6664385

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 10010112

約数和(自身を除く): 3345727

約数列:

[1, 5, 7, 13, 35, 65, 91, 97, 151, 455, 485, 679, 755, 1057, 1261, 1963, 3395, 5285, 6305, 8827, 9815, 13741, 14647, 44135, 68705, 73235, 102529, 190411, 512645, 952055, 1332877, 6664385]

約数ペア:

[(1, 6664385), (5, 1332877), (7, 952055), (13, 512645), (35, 190411), (65, 102529), (91, 73235), (97, 68705), (151, 44135), (455, 14647), (485, 13741), (679, 9815), (755, 8827), (1057, 6305), (1261, 5285), (1963, 3395)]