83179975

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3701}}^1$

素因数の和:3771

約数の個数: 24

約数和(自身を含む): 110171520

約数和(自身を除く): 26991545

約数列:

[1, 5, 25, 29, 31, 145, 155, 725, 775, 899, 3701, 4495, 18505, 22475, 92525, 107329, 114731, 536645, 573655, 2683225, 2868275, 3327199, 16635995, 83179975]

約数ペア:

[(1, 83179975), (5, 16635995), (25, 3327199), (29, 2868275), (31, 2683225), (145, 573655), (155, 536645), (725, 114731), (775, 107329), (899, 92525), (3701, 22475), (4495, 18505)]