5519425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 7410240

約数和(自身を除く): 1890815

約数列:

[1, 5, 23, 25, 29, 115, 145, 331, 575, 667, 725, 1655, 3335, 7613, 8275, 9599, 16675, 38065, 47995, 190325, 220777, 239975, 1103885, 5519425]

約数ペア:

[(1, 5519425), (5, 1103885), (23, 239975), (25, 220777), (29, 190325), (115, 47995), (145, 38065), (331, 16675), (575, 9599), (667, 8275), (725, 7613), (1655, 3335)]