13036995

素因数分解:

$3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1031}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 22699872

約数和(自身を除く): 9662877

約数列:

[1, 3, 5, 9, 15, 45, 281, 843, 1031, 1405, 2529, 3093, 4215, 5155, 9279, 12645, 15465, 46395, 289711, 869133, 1448555, 2607399, 4345665, 13036995]

約数ペア:

[(1, 13036995), (3, 4345665), (5, 2607399), (9, 1448555), (15, 869133), (45, 289711), (281, 46395), (843, 15465), (1031, 12645), (1405, 9279), (2529, 5155), (3093, 4215)]