6870735

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2503}}^1$

素因数の和:2575

約数の個数: 24

約数和(自身を含む): 12109344

約数和(自身を除く): 5238609

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2503, 2745, 7509, 12515, 22527, 37545, 112635, 152683, 458049, 763415, 1374147, 2290245, 6870735]

約数ペア:

[(1, 6870735), (3, 2290245), (5, 1374147), (9, 763415), (15, 458049), (45, 152683), (61, 112635), (183, 37545), (305, 22527), (549, 12515), (915, 7509), (2503, 2745)]