38553775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{379}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 51784880

約数和(自身を除く): 13231105

約数列:

[1, 5, 13, 25, 65, 313, 325, 379, 1565, 1895, 4069, 4927, 7825, 9475, 20345, 24635, 101725, 118627, 123175, 593135, 1542151, 2965675, 7710755, 38553775]

約数ペア:

[(1, 38553775), (5, 7710755), (13, 2965675), (25, 1542151), (65, 593135), (313, 123175), (325, 118627), (379, 101725), (1565, 24635), (1895, 20345), (4069, 9475), (4927, 7825)]