142434105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{6301}}^1$

素因数の和:6457

約数の個数: 32

約数和(自身を含む): 250466688

約数和(自身を除く): 108032583

約数列:

[1, 3, 5, 11, 15, 33, 55, 137, 165, 411, 685, 1507, 2055, 4521, 6301, 7535, 18903, 22605, 31505, 69311, 94515, 207933, 346555, 863237, 1039665, 2589711, 4316185, 9495607, 12948555, 28486821, 47478035, 142434105]

約数ペア:

[(1, 142434105), (3, 47478035), (5, 28486821), (11, 12948555), (15, 9495607), (33, 4316185), (55, 2589711), (137, 1039665), (165, 863237), (411, 346555), (685, 207933), (1507, 94515), (2055, 69311), (4521, 31505), (6301, 22605), (7535, 18903)]