5290545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2087}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 9170496

約数和(自身を除く): 3879951

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2087, 2535, 6261, 10435, 27131, 31305, 81393, 135655, 352703, 406965, 1058109, 1763515, 5290545]

約数ペア:

[(1, 5290545), (3, 1763515), (5, 1058109), (13, 406965), (15, 352703), (39, 135655), (65, 81393), (169, 31305), (195, 27131), (507, 10435), (845, 6261), (2087, 2535)]