149189825

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1181}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 192297216

約数和(自身を除く): 43107391

約数列:

[1, 5, 25, 31, 155, 163, 775, 815, 1181, 4075, 5053, 5905, 25265, 29525, 36611, 126325, 183055, 192503, 915275, 962515, 4812575, 5967593, 29837965, 149189825]

約数ペア:

[(1, 149189825), (5, 29837965), (25, 5967593), (31, 4812575), (155, 962515), (163, 915275), (775, 192503), (815, 183055), (1181, 126325), (4075, 36611), (5053, 29525), (5905, 25265)]