165339875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2683}}^1$

素因数の和:2744

約数の個数: 32

約数和(自身を含む): 226100160

約数和(自身を除く): 60760285

約数列:

[1, 5, 17, 25, 29, 85, 125, 145, 425, 493, 725, 2125, 2465, 2683, 3625, 12325, 13415, 45611, 61625, 67075, 77807, 228055, 335375, 389035, 1140275, 1322719, 1945175, 5701375, 6613595, 9725875, 33067975, 165339875]

約数ペア:

[(1, 165339875), (5, 33067975), (17, 9725875), (25, 6613595), (29, 5701375), (85, 1945175), (125, 1322719), (145, 1140275), (425, 389035), (493, 335375), (725, 228055), (2125, 77807), (2465, 67075), (2683, 61625), (3625, 45611), (12325, 13415)]