72545675

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2129}}^1$

素因数の和:2215

約数の個数: 24

約数和(自身を含む): 95083200

約数和(自身を除く): 22537525

約数列:

[1, 5, 25, 29, 47, 145, 235, 725, 1175, 1363, 2129, 6815, 10645, 34075, 53225, 61741, 100063, 308705, 500315, 1543525, 2501575, 2901827, 14509135, 72545675]

約数ペア:

[(1, 72545675), (5, 14509135), (25, 2901827), (29, 2501575), (47, 1543525), (145, 500315), (235, 308705), (725, 100063), (1175, 61741), (1363, 53225), (2129, 34075), (6815, 10645)]