48927765

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2447}}^1$

素因数の和:2529

約数の個数: 32

約数和(自身を含む): 82722816

約数和(自身を除く): 33795051

約数列:

[1, 3, 5, 15, 31, 43, 93, 129, 155, 215, 465, 645, 1333, 2447, 3999, 6665, 7341, 12235, 19995, 36705, 75857, 105221, 227571, 315663, 379285, 526105, 1137855, 1578315, 3261851, 9785553, 16309255, 48927765]

約数ペア:

[(1, 48927765), (3, 16309255), (5, 9785553), (15, 3261851), (31, 1578315), (43, 1137855), (93, 526105), (129, 379285), (155, 315663), (215, 227571), (465, 105221), (645, 75857), (1333, 36705), (2447, 19995), (3999, 12235), (6665, 7341)]