10915615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2423}}^1$

素因数の和:2498

約数の個数: 16

約数和(自身を含む): 14136768

約数和(自身を除く): 3221153

約数列:

[1, 5, 17, 53, 85, 265, 901, 2423, 4505, 12115, 41191, 128419, 205955, 642095, 2183123, 10915615]

約数ペア:

[(1, 10915615), (5, 2183123), (17, 642095), (53, 205955), (85, 128419), (265, 41191), (901, 12115), (2423, 4505)]