166852225

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{617}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 214952760

約数和(自身を除く): 48100535

約数列:

[1, 5, 25, 29, 145, 373, 617, 725, 1865, 3085, 9325, 10817, 15425, 17893, 54085, 89465, 230141, 270425, 447325, 1150705, 5753525, 6674089, 33370445, 166852225]

約数ペア:

[(1, 166852225), (5, 33370445), (25, 6674089), (29, 5753525), (145, 1150705), (373, 447325), (617, 270425), (725, 230141), (1865, 89465), (3085, 54085), (9325, 17893), (10817, 15425)]