201374415

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{406817}}^1$

素因数の和:406839

約数の個数: 24

約数和(自身を含む): 380781648

約数和(自身を除く): 179407233

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 406817, 1220451, 2034085, 3661353, 4474987, 6102255, 13424961, 18306765, 22374935, 40274883, 67124805, 201374415]

約数ペア:

[(1, 201374415), (3, 67124805), (5, 40274883), (9, 22374935), (11, 18306765), (15, 13424961), (33, 6102255), (45, 4474987), (55, 3661353), (99, 2034085), (165, 1220451), (495, 406817)]