2298275

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 3404544

約数和(自身を除く): 1106269

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 571, 575, 805, 2855, 3997, 4025, 13133, 14275, 19985, 65665, 91931, 99925, 328325, 459655, 2298275]

約数ペア:

[(1, 2298275), (5, 459655), (7, 328325), (23, 99925), (25, 91931), (35, 65665), (115, 19985), (161, 14275), (175, 13133), (571, 4025), (575, 3997), (805, 2855)]