1264591185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1699}}^1$

素因数の和:2078

約数の個数: 64

約数和(自身を含む): 2385331200

約数和(自身を除く): 1120740015

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 347, 429, 715, 1041, 1699, 1735, 2145, 3817, 4511, 5097, 5205, 8495, 11451, 13533, 18689, 19085, 22087, 22555, 25485, 49621, 56067, 57255, 66261, 67665, 93445, 110435, 148863, 242957, 248105, 280335, 331305, 589553, 728871, 744315, 1214785, 1768659, 2947765, 3644355, 6485083, 7664189, 8843295, 19455249, 22992567, 32425415, 38320945, 84306079, 97276245, 114962835, 252918237, 421530395, 1264591185]

約数ペア:

[(1, 1264591185), (3, 421530395), (5, 252918237), (11, 114962835), (13, 97276245), (15, 84306079), (33, 38320945), (39, 32425415), (55, 22992567), (65, 19455249), (143, 8843295), (165, 7664189), (195, 6485083), (347, 3644355), (429, 2947765), (715, 1768659), (1041, 1214785), (1699, 744315), (1735, 728871), (2145, 589553), (3817, 331305), (4511, 280335), (5097, 248105), (5205, 242957), (8495, 148863), (11451, 110435), (13533, 93445), (18689, 67665), (19085, 66261), (22087, 57255), (22555, 56067), (25485, 49621)]