4913825

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 7136448

約数和(自身を除く): 2222623

約数列:

[1, 5, 7, 25, 35, 43, 175, 215, 301, 653, 1075, 1505, 3265, 4571, 7525, 16325, 22855, 28079, 114275, 140395, 196553, 701975, 982765, 4913825]

約数ペア:

[(1, 4913825), (5, 982765), (7, 701975), (25, 196553), (35, 140395), (43, 114275), (175, 28079), (215, 22855), (301, 16325), (653, 7525), (1075, 4571), (1505, 3265)]