24388625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 33696000

約数和(自身を除く): 9307375

約数列:

[1, 5, 17, 23, 25, 85, 115, 125, 391, 425, 499, 575, 1955, 2125, 2495, 2875, 8483, 9775, 11477, 12475, 42415, 48875, 57385, 62375, 195109, 212075, 286925, 975545, 1060375, 1434625, 4877725, 24388625]

約数ペア:

[(1, 24388625), (5, 4877725), (17, 1434625), (23, 1060375), (25, 975545), (85, 286925), (115, 212075), (125, 195109), (391, 62375), (425, 57385), (499, 48875), (575, 42415), (1955, 12475), (2125, 11477), (2495, 9775), (2875, 8483)]