4428105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 7907328

約数和(自身を除く): 3479223

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 571, 705, 1551, 1713, 2585, 2855, 6281, 7755, 8565, 18843, 26837, 31405, 80511, 94215, 134185, 295207, 402555, 885621, 1476035, 4428105]

約数ペア:

[(1, 4428105), (3, 1476035), (5, 885621), (11, 402555), (15, 295207), (33, 134185), (47, 94215), (55, 80511), (141, 31405), (165, 26837), (235, 18843), (517, 8565), (571, 7755), (705, 6281), (1551, 2855), (1713, 2585)]