1400915615

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{79847}}^1$

素因数の和:79903

約数の個数: 24

約数和(自身を含む): 1911561120

約数和(自身を除く): 510645505

約数列:

[1, 5, 11, 29, 55, 121, 145, 319, 605, 1595, 3509, 17545, 79847, 399235, 878317, 2315563, 4391585, 9661487, 11577815, 25471193, 48307435, 127355965, 280183123, 1400915615]

約数ペア:

[(1, 1400915615), (5, 280183123), (11, 127355965), (29, 48307435), (55, 25471193), (121, 11577815), (145, 9661487), (319, 4391585), (605, 2315563), (1595, 878317), (3509, 399235), (17545, 79847)]