76260405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 134395200

約数和(自身を除く): 58134795

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 169, 195, 201, 335, 449, 507, 845, 871, 1005, 1347, 2245, 2535, 2613, 4355, 5837, 6735, 11323, 13065, 17511, 29185, 30083, 33969, 56615, 75881, 87555, 90249, 150415, 169845, 227643, 379405, 391079, 451245, 1138215, 1173237, 1955395, 5084027, 5866185, 15252081, 25420135, 76260405]

約数ペア:

[(1, 76260405), (3, 25420135), (5, 15252081), (13, 5866185), (15, 5084027), (39, 1955395), (65, 1173237), (67, 1138215), (169, 451245), (195, 391079), (201, 379405), (335, 227643), (449, 169845), (507, 150415), (845, 90249), (871, 87555), (1005, 75881), (1347, 56615), (2245, 33969), (2535, 30083), (2613, 29185), (4355, 17511), (5837, 13065), (6735, 11323)]