80967525

素因数分解:

$3^1\times 5^2\times {\mathrm{577}}^1\times {\mathrm{1871}}^1$

素因数の和:2461

約数の個数: 24

約数和(自身を含む): 134169984

約数和(自身を除く): 53202459

約数列:

[1, 3, 5, 15, 25, 75, 577, 1731, 1871, 2885, 5613, 8655, 9355, 14425, 28065, 43275, 46775, 140325, 1079567, 3238701, 5397835, 16193505, 26989175, 80967525]

約数ペア:

[(1, 80967525), (3, 26989175), (5, 16193505), (15, 5397835), (25, 3238701), (75, 1079567), (577, 140325), (1731, 46775), (1871, 43275), (2885, 28065), (5613, 14425), (8655, 9355)]