61610615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 83635200

約数和(自身を除く): 22024585

約数列:

[1, 5, 11, 43, 55, 109, 215, 239, 473, 545, 1195, 1199, 2365, 2629, 4687, 5995, 10277, 13145, 23435, 26051, 51385, 51557, 113047, 130255, 257785, 286561, 565235, 1120193, 1432805, 5600965, 12322123, 61610615]

約数ペア:

[(1, 61610615), (5, 12322123), (11, 5600965), (43, 1432805), (55, 1120193), (109, 565235), (215, 286561), (239, 257785), (473, 130255), (545, 113047), (1195, 51557), (1199, 51385), (2365, 26051), (2629, 23435), (4687, 13145), (5995, 10277)]