2023486075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{38197}}^1$

素因数の和:38383

約数の個数: 24

約数和(自身を含む): 2718780848

約数和(自身を除く): 695294773

約数列:

[1, 5, 13, 25, 65, 163, 325, 815, 2119, 4075, 10595, 38197, 52975, 190985, 496561, 954925, 2482805, 6226111, 12414025, 31130555, 80939443, 155652775, 404697215, 2023486075]

約数ペア:

[(1, 2023486075), (5, 404697215), (13, 155652775), (25, 80939443), (65, 31130555), (163, 12414025), (325, 6226111), (815, 2482805), (2119, 954925), (4075, 496561), (10595, 190985), (38197, 52975)]