7184385

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12281}}^1$

素因数の和:12305

約数の個数: 24

約数和(自身を含む): 13411944

約数和(自身を除く): 6227559

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 12281, 36843, 61405, 110529, 159653, 184215, 478959, 552645, 798265, 1436877, 2394795, 7184385]

約数ペア:

[(1, 7184385), (3, 2394795), (5, 1436877), (9, 798265), (13, 552645), (15, 478959), (39, 184215), (45, 159653), (65, 110529), (117, 61405), (195, 36843), (585, 12281)]