47200815

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{9623}}^1$

素因数の和:9743

約数の個数: 24

約数和(自身を含む): 82573920

約数和(自身を除く): 35373105

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 9623, 28869, 48115, 86607, 144345, 433035, 1048907, 3146721, 5244535, 9440163, 15733605, 47200815]

約数ペア:

[(1, 47200815), (3, 15733605), (5, 9440163), (9, 5244535), (15, 3146721), (45, 1048907), (109, 433035), (327, 144345), (545, 86607), (981, 48115), (1635, 28869), (4905, 9623)]