156955826905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1223}}^1\times {\mathrm{7547}}^1$

素因数の和:8973

約数の個数: 32

約数和(自身を含む): 199557043200

約数和(自身を除く): 42601216295

約数列:

[1, 5, 19, 95, 179, 895, 1223, 3401, 6115, 7547, 17005, 23237, 37735, 116185, 143393, 218917, 716965, 1094585, 1350913, 4159423, 6754565, 9229981, 20797115, 25667347, 46149905, 128336735, 175369639, 876848195, 1652166599, 8260832995, 31391165381, 156955826905]

約数ペア:

[(1, 156955826905), (5, 31391165381), (19, 8260832995), (95, 1652166599), (179, 876848195), (895, 175369639), (1223, 128336735), (3401, 46149905), (6115, 25667347), (7547, 20797115), (17005, 9229981), (23237, 6754565), (37735, 4159423), (116185, 1350913), (143393, 1094585), (218917, 716965)]