20163463155

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40734269}}^1$

素因数の和:40734291

約数の個数: 24

約数和(自身を含む): 38127276720

約数和(自身を除く): 17963813565

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 40734269, 122202807, 203671345, 366608421, 448076959, 611014035, 1344230877, 1833042105, 2240384795, 4032692631, 6721154385, 20163463155]

約数ペア:

[(1, 20163463155), (3, 6721154385), (5, 4032692631), (9, 2240384795), (11, 1833042105), (15, 1344230877), (33, 611014035), (45, 448076959), (55, 366608421), (99, 203671345), (165, 122202807), (495, 40734269)]