80853305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 110073600

約数和(自身を除く): 29220295

約数列:

[1, 5, 13, 29, 59, 65, 145, 295, 377, 727, 767, 1711, 1885, 3635, 3835, 8555, 9451, 21083, 22243, 42893, 47255, 105415, 111215, 214465, 274079, 557609, 1243897, 1370395, 2788045, 6219485, 16170661, 80853305]

約数ペア:

[(1, 80853305), (5, 16170661), (13, 6219485), (29, 2788045), (59, 1370395), (65, 1243897), (145, 557609), (295, 274079), (377, 214465), (727, 111215), (767, 105415), (1711, 47255), (1885, 42893), (3635, 22243), (3835, 21083), (8555, 9451)]