9661305

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 16220160

約数和(自身を除く): 6558855

約数列:

[1, 3, 5, 15, 31, 79, 93, 155, 237, 263, 395, 465, 789, 1185, 1315, 2449, 3945, 7347, 8153, 12245, 20777, 24459, 36735, 40765, 62331, 103885, 122295, 311655, 644087, 1932261, 3220435, 9661305]

約数ペア:

[(1, 9661305), (3, 3220435), (5, 1932261), (15, 644087), (31, 311655), (79, 122295), (93, 103885), (155, 62331), (237, 40765), (263, 36735), (395, 24459), (465, 20777), (789, 12245), (1185, 8153), (1315, 7347), (2449, 3945)]