24877375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 34369920

約数和(自身を除く): 9492545

約数列:

[1, 5, 17, 23, 25, 85, 115, 125, 391, 425, 509, 575, 1955, 2125, 2545, 2875, 8653, 9775, 11707, 12725, 43265, 48875, 58535, 63625, 199019, 216325, 292675, 995095, 1081625, 1463375, 4975475, 24877375]

約数ペア:

[(1, 24877375), (5, 4975475), (17, 1463375), (23, 1081625), (25, 995095), (85, 292675), (115, 216325), (125, 199019), (391, 63625), (425, 58535), (509, 48875), (575, 43265), (1955, 12725), (2125, 11707), (2545, 9775), (2875, 8653)]