2015364425

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{1399}}^1\times {\mathrm{1987}}^1$

素因数の和:3425

約数の個数: 24

約数和(自身を含む): 2588376000

約数和(自身を除く): 573011575

約数列:

[1, 5, 25, 29, 145, 725, 1399, 1987, 6995, 9935, 34975, 40571, 49675, 57623, 202855, 288115, 1014275, 1440575, 2779813, 13899065, 69495325, 80614577, 403072885, 2015364425]

約数ペア:

[(1, 2015364425), (5, 403072885), (25, 80614577), (29, 69495325), (145, 13899065), (725, 2779813), (1399, 1440575), (1987, 1014275), (6995, 288115), (9935, 202855), (34975, 57623), (40571, 49675)]