164295265

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{1721}}^1$

素因数の和:2100

約数の個数: 16

約数和(自身を含む): 201143376

約数和(自身を除く): 36848111

約数列:

[1, 5, 61, 305, 313, 1565, 1721, 8605, 19093, 95465, 104981, 524905, 538673, 2693365, 32859053, 164295265]

約数ペア:

[(1, 164295265), (5, 32859053), (61, 2693365), (305, 538673), (313, 524905), (1565, 104981), (1721, 95465), (8605, 19093)]