7108625

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 9603360

約数和(自身を除く): 2494735

約数列:

[1, 5, 25, 29, 37, 53, 125, 145, 185, 265, 725, 925, 1073, 1325, 1537, 1961, 3625, 4625, 5365, 6625, 7685, 9805, 26825, 38425, 49025, 56869, 134125, 192125, 245125, 284345, 1421725, 7108625]

約数ペア:

[(1, 7108625), (5, 1421725), (25, 284345), (29, 245125), (37, 192125), (53, 134125), (125, 56869), (145, 49025), (185, 38425), (265, 26825), (725, 9805), (925, 7685), (1073, 6625), (1325, 5365), (1537, 4625), (1961, 3625)]