72882945

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{55849}}^1$

素因数の和:55889

約数の個数: 24

約数和(自身を含む): 130689000

約数和(自身を除く): 57806055

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 55849, 167547, 279245, 502641, 837735, 1619621, 2513205, 4858863, 8098105, 14576589, 24294315, 72882945]

約数ペア:

[(1, 72882945), (3, 24294315), (5, 14576589), (9, 8098105), (15, 4858863), (29, 2513205), (45, 1619621), (87, 837735), (145, 502641), (261, 279245), (435, 167547), (1305, 55849)]