23997625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 33156864

約数和(自身を除く): 9159239

約数列:

[1, 5, 17, 23, 25, 85, 115, 125, 391, 425, 491, 575, 1955, 2125, 2455, 2875, 8347, 9775, 11293, 12275, 41735, 48875, 56465, 61375, 191981, 208675, 282325, 959905, 1043375, 1411625, 4799525, 23997625]

約数ペア:

[(1, 23997625), (5, 4799525), (17, 1411625), (23, 1043375), (25, 959905), (85, 282325), (115, 208675), (125, 191981), (391, 61375), (425, 56465), (491, 48875), (575, 41735), (1955, 12275), (2125, 11293), (2455, 9775), (2875, 8347)]