223859565

素因数分解:

$3^3\times 5^1\times {\mathrm{761}}^1\times {\mathrm{2179}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 398678400

約数和(自身を除く): 174818835

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 761, 2179, 2283, 3805, 6537, 6849, 10895, 11415, 19611, 20547, 32685, 34245, 58833, 98055, 102735, 294165, 1658219, 4974657, 8291095, 14923971, 24873285, 44771913, 74619855, 223859565]

約数ペア:

[(1, 223859565), (3, 74619855), (5, 44771913), (9, 24873285), (15, 14923971), (27, 8291095), (45, 4974657), (135, 1658219), (761, 294165), (2179, 102735), (2283, 98055), (3805, 58833), (6537, 34245), (6849, 32685), (10895, 20547), (11415, 19611)]