71836475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7349}}^1$

素因数の和:7399

約数の個数: 24

約数和(自身を含む): 98431200

約数和(自身を除く): 26594725

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 575, 1955, 7349, 9775, 36745, 124933, 169027, 183725, 624665, 845135, 2873459, 3123325, 4225675, 14367295, 71836475]

約数ペア:

[(1, 71836475), (5, 14367295), (17, 4225675), (23, 3123325), (25, 2873459), (85, 845135), (115, 624665), (391, 183725), (425, 169027), (575, 124933), (1955, 36745), (7349, 9775)]