622184485

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{743}}^1\times {\mathrm{991}}^1$

素因数の和:1765

約数の個数: 24

約数和(自身を含む): 810376704

約数和(自身を除く): 188192219

約数列:

[1, 5, 13, 65, 169, 743, 845, 991, 3715, 4955, 9659, 12883, 48295, 64415, 125567, 167479, 627835, 736313, 837395, 3681565, 9572069, 47860345, 124436897, 622184485]

約数ペア:

[(1, 622184485), (5, 124436897), (13, 47860345), (65, 9572069), (169, 3681565), (743, 837395), (845, 736313), (991, 627835), (3715, 167479), (4955, 125567), (9659, 64415), (12883, 48295)]