74392155

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4339}}^1$

素因数の和:4480

約数の個数: 32

約数和(自身を含む): 133324800

約数和(自身を除く): 58932645

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1905, 3429, 4339, 5715, 13017, 17145, 21695, 39051, 65085, 117153, 195255, 551053, 585765, 1653159, 2755265, 4959477, 8265795, 14878431, 24797385, 74392155]

約数ペア:

[(1, 74392155), (3, 24797385), (5, 14878431), (9, 8265795), (15, 4959477), (27, 2755265), (45, 1653159), (127, 585765), (135, 551053), (381, 195255), (635, 117153), (1143, 65085), (1905, 39051), (3429, 21695), (4339, 17145), (5715, 13017)]