52316615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 70531776

約数和(自身を除く): 18215161

約数列:

[1, 5, 13, 41, 65, 67, 205, 293, 335, 533, 871, 1465, 2665, 2747, 3809, 4355, 12013, 13735, 19045, 19631, 35711, 60065, 98155, 156169, 178555, 255203, 780845, 804871, 1276015, 4024355, 10463323, 52316615]

約数ペア:

[(1, 52316615), (5, 10463323), (13, 4024355), (41, 1276015), (65, 804871), (67, 780845), (205, 255203), (293, 178555), (335, 156169), (533, 98155), (871, 60065), (1465, 35711), (2665, 19631), (2747, 19045), (3809, 13735), (4355, 12013)]