164034875

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 217676160

約数和(自身を除く): 53641285

約数列:

[1, 5, 25, 29, 37, 125, 145, 185, 725, 925, 1073, 1223, 3625, 4625, 5365, 6115, 26825, 30575, 35467, 45251, 134125, 152875, 177335, 226255, 886675, 1131275, 1312279, 4433375, 5656375, 6561395, 32806975, 164034875]

約数ペア:

[(1, 164034875), (5, 32806975), (25, 6561395), (29, 5656375), (37, 4433375), (125, 1312279), (145, 1131275), (185, 886675), (725, 226255), (925, 177335), (1073, 152875), (1223, 134125), (3625, 45251), (4625, 35467), (5365, 30575), (6115, 26825)]