204325935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{8311}}^1$

素因数の和:8479

約数の個数: 32

約数和(自身を含む): 359078400

約数和(自身を除く): 154752465

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 447, 745, 1639, 2235, 4917, 8195, 8311, 24585, 24933, 41555, 91421, 124665, 274263, 457105, 1238339, 1371315, 3715017, 6191695, 13621729, 18575085, 40865187, 68108645, 204325935]

約数ペア:

[(1, 204325935), (3, 68108645), (5, 40865187), (11, 18575085), (15, 13621729), (33, 6191695), (55, 3715017), (149, 1371315), (165, 1238339), (447, 457105), (745, 274263), (1639, 124665), (2235, 91421), (4917, 41555), (8195, 24933), (8311, 24585)]