1166425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 1616216

約数和(自身を除く): 449791

約数列:

[1, 5, 13, 25, 37, 65, 97, 185, 325, 481, 485, 925, 1261, 2405, 2425, 3589, 6305, 12025, 17945, 31525, 46657, 89725, 233285, 1166425]

約数ペア:

[(1, 1166425), (5, 233285), (13, 89725), (25, 46657), (37, 31525), (65, 17945), (97, 12025), (185, 6305), (325, 3589), (481, 2425), (485, 2405), (925, 1261)]