20170012075

素因数分解:

$5^2\times {\mathrm{62987}}^1\times {\mathrm{12809}}^1$

素因数の和:75806

約数の個数: 12

約数和(自身を含む): 25013164680

約数和(自身を除く): 4843152605

約数列:

[1, 5, 25, 12809, 62987, 64045, 314935, 320225, 1574675, 806800483, 4034002415, 20170012075]

約数ペア:

[(1, 20170012075), (5, 4034002415), (25, 806800483), (12809, 1574675), (62987, 320225), (64045, 314935)]