11491375

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 17132544

約数和(自身を除く): 5641169

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 571, 575, 805, 875, 2855, 2875, 3997, 4025, 13133, 14275, 19985, 20125, 65665, 71375, 91931, 99925, 328325, 459655, 499625, 1641625, 2298275, 11491375]

約数ペア:

[(1, 11491375), (5, 2298275), (7, 1641625), (23, 499625), (25, 459655), (35, 328325), (115, 99925), (125, 91931), (161, 71375), (175, 65665), (571, 20125), (575, 19985), (805, 14275), (875, 13133), (2855, 4025), (2875, 3997)]