75110725

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 97002720

約数和(自身を除く): 21891995

約数列:

[1, 5, 25, 29, 145, 211, 491, 725, 1055, 2455, 5275, 6119, 12275, 14239, 30595, 71195, 103601, 152975, 355975, 518005, 2590025, 3004429, 15022145, 75110725]

約数ペア:

[(1, 75110725), (5, 15022145), (25, 3004429), (29, 2590025), (145, 518005), (211, 355975), (491, 152975), (725, 103601), (1055, 71195), (2455, 30595), (5275, 14239), (6119, 12275)]