1852936005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 3375820800

約数和(自身を除く): 1522884795

約数列:

[1, 3, 5, 15, 23, 29, 43, 59, 69, 73, 87, 115, 129, 145, 177, 215, 219, 295, 345, 365, 435, 645, 667, 885, 989, 1095, 1247, 1357, 1679, 1711, 2001, 2117, 2537, 2967, 3139, 3335, 3741, 4071, 4307, 4945, 5037, 5133, 6235, 6351, 6785, 7611, 8395, 8555, 9417, 10005, 10585, 12685, 12921, 14835, 15695, 18705, 20355, 21535, 25185, 25665, 28681, 31755, 38055, 39353, 47085, 48691, 58351, 64605, 72197, 73573, 86043, 91031, 99061, 118059, 124903, 143405, 146073, 175053, 185201, 196765, 216591, 220719, 243455, 273093, 291755, 297183, 360985, 367865, 374709, 430215, 455155, 495305, 555603, 590295, 624515, 730365, 875265, 926005, 1082955, 1103595, 1365465, 1485915, 1692179, 1873545, 2093713, 2778015, 2872769, 4259623, 5076537, 5370829, 6281139, 8460895, 8618307, 10468565, 12778869, 14363845, 16112487, 21298115, 25382685, 26854145, 31405695, 43091535, 63894345, 80562435, 123529067, 370587201, 617645335, 1852936005]

約数ペア:

[(1, 1852936005), (3, 617645335), (5, 370587201), (15, 123529067), (23, 80562435), (29, 63894345), (43, 43091535), (59, 31405695), (69, 26854145), (73, 25382685), (87, 21298115), (115, 16112487), (129, 14363845), (145, 12778869), (177, 10468565), (215, 8618307), (219, 8460895), (295, 6281139), (345, 5370829), (365, 5076537), (435, 4259623), (645, 2872769), (667, 2778015), (885, 2093713), (989, 1873545), (1095, 1692179), (1247, 1485915), (1357, 1365465), (1679, 1103595), (1711, 1082955), (2001, 926005), (2117, 875265), (2537, 730365), (2967, 624515), (3139, 590295), (3335, 555603), (3741, 495305), (4071, 455155), (4307, 430215), (4945, 374709), (5037, 367865), (5133, 360985), (6235, 297183), (6351, 291755), (6785, 273093), (7611, 243455), (8395, 220719), (8555, 216591), (9417, 196765), (10005, 185201), (10585, 175053), (12685, 146073), (12921, 143405), (14835, 124903), (15695, 118059), (18705, 99061), (20355, 91031), (21535, 86043), (25185, 73573), (25665, 72197), (28681, 64605), (31755, 58351), (38055, 48691), (39353, 47085)]