216060575

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1433}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 277037328

約数和(自身を除く): 60976753

約数列:

[1, 5, 25, 37, 163, 185, 815, 925, 1433, 4075, 6031, 7165, 30155, 35825, 53021, 150775, 233579, 265105, 1167895, 1325525, 5839475, 8642423, 43212115, 216060575]

約数ペア:

[(1, 216060575), (5, 43212115), (25, 8642423), (37, 5839475), (163, 1325525), (185, 1167895), (815, 265105), (925, 233579), (1433, 150775), (4075, 53021), (6031, 35825), (7165, 30155)]