126289605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4289}}^1$

素因数の和:4461

約数の個数: 32

約数和(自身を含む): 219098880

約数和(自身を除く): 92809275

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 195, 453, 755, 1963, 2265, 4289, 5889, 9815, 12867, 21445, 29445, 55757, 64335, 167271, 278785, 647639, 836355, 1942917, 3238195, 8419307, 9714585, 25257921, 42096535, 126289605]

約数ペア:

[(1, 126289605), (3, 42096535), (5, 25257921), (13, 9714585), (15, 8419307), (39, 3238195), (65, 1942917), (151, 836355), (195, 647639), (453, 278785), (755, 167271), (1963, 64335), (2265, 55757), (4289, 29445), (5889, 21445), (9815, 12867)]