15222795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1283}}^1$

素因数の和:1411

約数の個数: 32

約数和(自身を含む): 28104192

約数和(自身を除く): 12881397

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 339, 565, 791, 1283, 1695, 2373, 3849, 3955, 6415, 8981, 11865, 19245, 26943, 44905, 134715, 144979, 434937, 724895, 1014853, 2174685, 3044559, 5074265, 15222795]

約数ペア:

[(1, 15222795), (3, 5074265), (5, 3044559), (7, 2174685), (15, 1014853), (21, 724895), (35, 434937), (105, 144979), (113, 134715), (339, 44905), (565, 26943), (791, 19245), (1283, 11865), (1695, 8981), (2373, 6415), (3849, 3955)]