2116030175

素因数分解:

$5^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{18517}}^1$

素因数の和:19187

約数の個数: 24

約数和(自身を含む): 3003471456

約数和(自身を除く): 887441281

約数列:

[1, 5, 7, 25, 35, 175, 653, 3265, 4571, 16325, 18517, 22855, 92585, 114275, 129619, 462925, 648095, 3240475, 12091601, 60458005, 84641207, 302290025, 423206035, 2116030175]

約数ペア:

[(1, 2116030175), (5, 423206035), (7, 302290025), (25, 84641207), (35, 60458005), (175, 12091601), (653, 3240475), (3265, 648095), (4571, 462925), (16325, 129619), (18517, 114275), (22855, 92585)]