1107274225

素因数分解:

$5^2\times {\mathrm{131}}^1\times {\mathrm{557}}^1\times {\mathrm{607}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 1388268288

約数和(自身を除く): 280994063

約数列:

[1, 5, 25, 131, 557, 607, 655, 2785, 3035, 3275, 13925, 15175, 72967, 79517, 338099, 364835, 397585, 1690495, 1824175, 1987925, 8452475, 44290969, 221454845, 1107274225]

約数ペア:

[(1, 1107274225), (5, 221454845), (25, 44290969), (131, 8452475), (557, 1987925), (607, 1824175), (655, 1690495), (2785, 397585), (3035, 364835), (3275, 338099), (13925, 79517), (15175, 72967)]