42473225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 36

約数和(自身を含む): 58097844

約数和(自身を除く): 15624619

約数列:

[1, 5, 17, 25, 37, 73, 85, 185, 365, 425, 629, 925, 1241, 1369, 1825, 2701, 3145, 6205, 6845, 13505, 15725, 23273, 31025, 34225, 45917, 67525, 99937, 116365, 229585, 499685, 581825, 1147925, 1698929, 2498425, 8494645, 42473225]

約数ペア:

[(1, 42473225), (5, 8494645), (17, 2498425), (25, 1698929), (37, 1147925), (73, 581825), (85, 499685), (185, 229585), (365, 116365), (425, 99937), (629, 67525), (925, 45917), (1241, 34225), (1369, 31025), (1825, 23273), (2701, 15725), (3145, 13505), (6205, 6845)]