2722665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 4924800

約数和(自身を除く): 2202135

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 569, 957, 1595, 1707, 2845, 4785, 6259, 8535, 16501, 18777, 31295, 49503, 82505, 93885, 181511, 247515, 544533, 907555, 2722665]

約数ペア:

[(1, 2722665), (3, 907555), (5, 544533), (11, 247515), (15, 181511), (29, 93885), (33, 82505), (55, 49503), (87, 31295), (145, 18777), (165, 16501), (319, 8535), (435, 6259), (569, 4785), (957, 2845), (1595, 1707)]