13551945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3571}}^1$

素因数の和:3613

約数の個数: 32

約数和(自身を含む): 24689664

約数和(自身を除く): 11137719

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3571, 3795, 10713, 17855, 39281, 53565, 82133, 117843, 196405, 246399, 410665, 589215, 903463, 1231995, 2710389, 4517315, 13551945]

約数ペア:

[(1, 13551945), (3, 4517315), (5, 2710389), (11, 1231995), (15, 903463), (23, 589215), (33, 410665), (55, 246399), (69, 196405), (115, 117843), (165, 82133), (253, 53565), (345, 39281), (759, 17855), (1265, 10713), (3571, 3795)]