20062325

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:134

約数の個数: 36

約数和(自身を含む): 27360228

約数和(自身を除く): 7297903

約数列:

[1, 5, 23, 25, 37, 41, 115, 185, 205, 529, 575, 851, 925, 943, 1025, 1517, 2645, 4255, 4715, 7585, 13225, 19573, 21275, 21689, 23575, 34891, 37925, 97865, 108445, 174455, 489325, 542225, 802493, 872275, 4012465, 20062325]

約数ペア:

[(1, 20062325), (5, 4012465), (23, 872275), (25, 802493), (37, 542225), (41, 489325), (115, 174455), (185, 108445), (205, 97865), (529, 37925), (575, 34891), (851, 23575), (925, 21689), (943, 21275), (1025, 19573), (1517, 13225), (2645, 7585), (4255, 4715)]