97780155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2203}}^1$

素因数の和:2491

約数の個数: 32

約数和(自身を含む): 171383040

約数和(自身を除く): 73602885

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 269, 807, 1345, 2203, 2959, 4035, 6609, 8877, 11015, 14795, 24233, 33045, 44385, 72699, 121165, 363495, 592607, 1777821, 2963035, 6518677, 8889105, 19556031, 32593385, 97780155]

約数ペア:

[(1, 97780155), (3, 32593385), (5, 19556031), (11, 8889105), (15, 6518677), (33, 2963035), (55, 1777821), (165, 592607), (269, 363495), (807, 121165), (1345, 72699), (2203, 44385), (2959, 33045), (4035, 24233), (6609, 14795), (8877, 11015)]