25211170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{148301}}^1$

素因数の和:148325

約数の個数: 16

約数和(自身を含む): 48049848

約数和(自身を除く): 22838678

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 148301, 296602, 741505, 1483010, 2521117, 5042234, 12605585, 25211170]

約数ペア:

[(1, 25211170), (2, 12605585), (5, 5042234), (10, 2521117), (17, 1483010), (34, 741505), (85, 296602), (170, 148301)]