22030515

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12553}}^1$

素因数の和:12580

約数の個数: 32

約数和(自身を含む): 42181440

約数和(自身を除く): 20150925

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 12553, 37659, 62765, 112977, 163189, 188295, 338931, 489567, 564885, 815945, 1468701, 1694655, 2447835, 4406103, 7343505, 22030515]

約数ペア:

[(1, 22030515), (3, 7343505), (5, 4406103), (9, 2447835), (13, 1694655), (15, 1468701), (27, 815945), (39, 564885), (45, 489567), (65, 338931), (117, 188295), (135, 163189), (195, 112977), (351, 62765), (585, 37659), (1755, 12553)]