1555147025730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{634969}}^1$

素因数の和:635225

約数の個数: 128

約数和(自身を含む): 4257245260800

約数和(自身を除く): 2702098235070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 193, 235, 270, 282, 386, 423, 470, 579, 705, 846, 965, 1158, 1269, 1410, 1737, 1930, 2115, 2538, 2895, 3474, 4230, 5211, 5790, 6345, 8685, 9071, 10422, 12690, 17370, 18142, 26055, 27213, 45355, 52110, 54426, 81639, 90710, 136065, 163278, 244917, 272130, 408195, 489834, 634969, 816390, 1224585, 1269938, 1904907, 2449170, 3174845, 3809814, 5714721, 6349690, 9524535, 11429442, 17144163, 19049070, 28573605, 29843543, 34288326, 57147210, 59687086, 85720815, 89530629, 122549017, 149217715, 171441630, 179061258, 245098034, 268591887, 298435430, 367647051, 447653145, 537183774, 612745085, 735294102, 805775661, 895306290, 1102941153, 1225490170, 1342959435, 1611551322, 1838235255, 2205882306, 2685918870, 3308823459, 3676470510, 4028878305, 5514705765, 5759803799, 6617646918, 8057756610, 11029411530, 11519607598, 16544117295, 17279411397, 28799018995, 33088234590, 34558822794, 51838234191, 57598037990, 86397056985, 103676468382, 155514702573, 172794113970, 259191170955, 311029405146, 518382341910, 777573512865, 1555147025730]

約数ペア:

[(1, 1555147025730), (2, 777573512865), (3, 518382341910), (5, 311029405146), (6, 259191170955), (9, 172794113970), (10, 155514702573), (15, 103676468382), (18, 86397056985), (27, 57598037990), (30, 51838234191), (45, 34558822794), (47, 33088234590), (54, 28799018995), (90, 17279411397), (94, 16544117295), (135, 11519607598), (141, 11029411530), (193, 8057756610), (235, 6617646918), (270, 5759803799), (282, 5514705765), (386, 4028878305), (423, 3676470510), (470, 3308823459), (579, 2685918870), (705, 2205882306), (846, 1838235255), (965, 1611551322), (1158, 1342959435), (1269, 1225490170), (1410, 1102941153), (1737, 895306290), (1930, 805775661), (2115, 735294102), (2538, 612745085), (2895, 537183774), (3474, 447653145), (4230, 367647051), (5211, 298435430), (5790, 268591887), (6345, 245098034), (8685, 179061258), (9071, 171441630), (10422, 149217715), (12690, 122549017), (17370, 89530629), (18142, 85720815), (26055, 59687086), (27213, 57147210), (45355, 34288326), (52110, 29843543), (54426, 28573605), (81639, 19049070), (90710, 17144163), (136065, 11429442), (163278, 9524535), (244917, 6349690), (272130, 5714721), (408195, 3809814), (489834, 3174845), (634969, 2449170), (816390, 1904907), (1224585, 1269938)]