5340025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 7124544

約数和(自身を除く): 1784519

約数列:

[1, 5, 23, 25, 37, 115, 185, 251, 575, 851, 925, 1255, 4255, 5773, 6275, 9287, 21275, 28865, 46435, 144325, 213601, 232175, 1068005, 5340025]

約数ペア:

[(1, 5340025), (5, 1068005), (23, 232175), (25, 213601), (37, 144325), (115, 46435), (185, 28865), (251, 21275), (575, 9287), (851, 6275), (925, 5773), (1255, 4255)]