38037175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 51840432

約数和(自身を除く): 13803257

約数列:

[1, 5, 11, 25, 55, 157, 275, 785, 881, 1727, 3925, 4405, 8635, 9691, 22025, 43175, 48455, 138317, 242275, 691585, 1521487, 3457925, 7607435, 38037175]

約数ペア:

[(1, 38037175), (5, 7607435), (11, 3457925), (25, 1521487), (55, 691585), (157, 242275), (275, 138317), (785, 48455), (881, 43175), (1727, 22025), (3925, 9691), (4405, 8635)]