42413725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4339}}^1$

素因数の和:4389

約数の個数: 24

約数和(自身を含む): 58121280

約数和(自身を除く): 15707555

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 575, 1955, 4339, 9775, 21695, 73763, 99797, 108475, 368815, 498985, 1696549, 1844075, 2494925, 8482745, 42413725]

約数ペア:

[(1, 42413725), (5, 8482745), (17, 2494925), (23, 1844075), (25, 1696549), (85, 498985), (115, 368815), (391, 108475), (425, 99797), (575, 73763), (1955, 21695), (4339, 9775)]