414637945

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{2069}}^1$

素因数の和:2492

約数の個数: 16

約数和(自身を含む): 503010000

約数和(自身を除く): 88372055

約数列:

[1, 5, 149, 269, 745, 1345, 2069, 10345, 40081, 200405, 308281, 556561, 1541405, 2782805, 82927589, 414637945]

約数ペア:

[(1, 414637945), (5, 82927589), (149, 2782805), (269, 1541405), (745, 556561), (1345, 308281), (2069, 200405), (10345, 40081)]