13764925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 18320256

約数和(自身を除く): 4555331

約数列:

[1, 5, 23, 25, 37, 115, 185, 575, 647, 851, 925, 3235, 4255, 14881, 16175, 21275, 23939, 74405, 119695, 372025, 550597, 598475, 2752985, 13764925]

約数ペア:

[(1, 13764925), (5, 2752985), (23, 598475), (25, 550597), (37, 372025), (115, 119695), (185, 74405), (575, 23939), (647, 21275), (851, 16175), (925, 14881), (3235, 4255)]