22503125825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{170899}}^1$

素因数の和:171161

約数の個数: 24

約数和(自身を含む): 29244408000

約数和(自身を除く): 6741282175

約数列:

[1, 5, 23, 25, 115, 229, 575, 1145, 5267, 5725, 26335, 131675, 170899, 854495, 3930677, 4272475, 19653385, 39135871, 98266925, 195679355, 900125033, 978396775, 4500625165, 22503125825]

約数ペア:

[(1, 22503125825), (5, 4500625165), (23, 978396775), (25, 900125033), (115, 195679355), (229, 98266925), (575, 39135871), (1145, 19653385), (5267, 4272475), (5725, 3930677), (26335, 854495), (131675, 170899)]