31237075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1097}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 41662512

約数和(自身を除く): 10425437

約数列:

[1, 5, 17, 25, 67, 85, 335, 425, 1097, 1139, 1675, 5485, 5695, 18649, 27425, 28475, 73499, 93245, 367495, 466225, 1249483, 1837475, 6247415, 31237075]

約数ペア:

[(1, 31237075), (5, 6247415), (17, 1837475), (25, 1249483), (67, 466225), (85, 367495), (335, 93245), (425, 73499), (1097, 28475), (1139, 27425), (1675, 18649), (5485, 5695)]