1402186105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{64901}}^1$

素因数の和:65084

約数の個数: 16

約数和(自身を含む): 1752354000

約数和(自身を除く): 350167895

約数列:

[1, 5, 29, 145, 149, 745, 4321, 21605, 64901, 324505, 1882129, 9410645, 9670249, 48351245, 280437221, 1402186105]

約数ペア:

[(1, 1402186105), (5, 280437221), (29, 48351245), (145, 9670249), (149, 9410645), (745, 1882129), (4321, 324505), (21605, 64901)]