4103275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 5696064

約数和(自身を除く): 1592789

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 347, 473, 1075, 1735, 2365, 3817, 8675, 11825, 14921, 19085, 74605, 95425, 164131, 373025, 820655, 4103275]

約数ペア:

[(1, 4103275), (5, 820655), (11, 373025), (25, 164131), (43, 95425), (55, 74605), (215, 19085), (275, 14921), (347, 11825), (473, 8675), (1075, 3817), (1735, 2365)]