63893325

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{27481}}^1$

素因数の和:27525

約数の個数: 24

約数和(自身を含む): 109048576

約数和(自身を除く): 45155251

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 27481, 82443, 137405, 412215, 687025, 851911, 2061075, 2555733, 4259555, 12778665, 21297775, 63893325]

約数ペア:

[(1, 63893325), (3, 21297775), (5, 12778665), (15, 4259555), (25, 2555733), (31, 2061075), (75, 851911), (93, 687025), (155, 412215), (465, 137405), (775, 82443), (2325, 27481)]