20221350125

素因数分解:

$5^3\times {\mathrm{2281}}^1\times {\mathrm{70921}}^1$

素因数の和:73217

約数の個数: 16

約数和(自身を含む): 25247664624

約数和(自身を除く): 5026314499

約数列:

[1, 5, 25, 125, 2281, 11405, 57025, 70921, 285125, 354605, 1773025, 8865125, 161770801, 808854005, 4044270025, 20221350125]

約数ペア:

[(1, 20221350125), (5, 4044270025), (25, 808854005), (125, 161770801), (2281, 8865125), (11405, 1773025), (57025, 354605), (70921, 285125)]