22730275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 30265920

約数和(自身を除く): 7535645

約数列:

[1, 5, 17, 25, 79, 85, 395, 425, 677, 1343, 1975, 3385, 6715, 11509, 16925, 33575, 53483, 57545, 267415, 287725, 909211, 1337075, 4546055, 22730275]

約数ペア:

[(1, 22730275), (5, 4546055), (17, 1337075), (25, 909211), (79, 287725), (85, 267415), (395, 57545), (425, 53483), (677, 33575), (1343, 16925), (1975, 11509), (3385, 6715)]