11903075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 15618048

約数和(自身を除く): 3714973

約数列:

[1, 5, 23, 25, 115, 127, 163, 575, 635, 815, 2921, 3175, 3749, 4075, 14605, 18745, 20701, 73025, 93725, 103505, 476123, 517525, 2380615, 11903075]

約数ペア:

[(1, 11903075), (5, 2380615), (23, 517525), (25, 476123), (115, 103505), (127, 93725), (163, 73025), (575, 20701), (635, 18745), (815, 14605), (2921, 4075), (3175, 3749)]