75417745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{773}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 104025600

約数和(自身を除く): 28607855

約数列:

[1, 5, 13, 19, 65, 79, 95, 247, 395, 773, 1027, 1235, 1501, 3865, 5135, 7505, 10049, 14687, 19513, 50245, 61067, 73435, 97565, 190931, 305335, 793871, 954655, 1160273, 3969355, 5801365, 15083549, 75417745]

約数ペア:

[(1, 75417745), (5, 15083549), (13, 5801365), (19, 3969355), (65, 1160273), (79, 954655), (95, 793871), (247, 305335), (395, 190931), (773, 97565), (1027, 73435), (1235, 61067), (1501, 50245), (3865, 19513), (5135, 14687), (7505, 10049)]