145349105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1399}}^1\times {\mathrm{1889}}^1$

素因数の和:3304

約数の個数: 16

約数和(自身を含む): 190512000

約数和(自身を除く): 45162895

約数列:

[1, 5, 11, 55, 1399, 1889, 6995, 9445, 15389, 20779, 76945, 103895, 2642711, 13213555, 29069821, 145349105]

約数ペア:

[(1, 145349105), (5, 29069821), (11, 13213555), (55, 2642711), (1399, 103895), (1889, 76945), (6995, 20779), (9445, 15389)]