205125845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61507}}^1$

素因数の和:61564

約数の個数: 16

約数和(自身を含む): 265714560

約数和(自身を除く): 60588715

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 61507, 307535, 1414661, 1783703, 7073305, 8918515, 41025169, 205125845]

約数ペア:

[(1, 205125845), (5, 41025169), (23, 8918515), (29, 7073305), (115, 1783703), (145, 1414661), (667, 307535), (3335, 61507)]