2059665

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2251}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 3350976

約数和(自身を除く): 1291311

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 2251, 6753, 11255, 33765, 137311, 411933, 686555, 2059665]

約数ペア:

[(1, 2059665), (3, 686555), (5, 411933), (15, 137311), (61, 33765), (183, 11255), (305, 6753), (915, 2251)]