1155371165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{612929}}^1$

素因数の和:612976

約数の個数: 16

約数和(自身を含む): 1544583600

約数和(自身を除く): 389212435

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 612929, 3064645, 7968077, 17774941, 39840385, 88874705, 231074233, 1155371165]

約数ペア:

[(1, 1155371165), (5, 231074233), (13, 88874705), (29, 39840385), (65, 17774941), (145, 7968077), (377, 3064645), (1885, 612929)]