242297275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{23813}}^1$

素因数の和:23871

約数の個数: 24

約数和(自身を含む): 336634704

約数和(自身を除く): 94337429

約数列:

[1, 5, 11, 25, 37, 55, 185, 275, 407, 925, 2035, 10175, 23813, 119065, 261943, 595325, 881081, 1309715, 4405405, 6548575, 9691891, 22027025, 48459455, 242297275]

約数ペア:

[(1, 242297275), (5, 48459455), (11, 22027025), (25, 9691891), (37, 6548575), (55, 4405405), (185, 1309715), (275, 881081), (407, 595325), (925, 261943), (2035, 119065), (10175, 23813)]