1330488855

素因数分解:

$3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{43037}}^1$

素因数の和:43280

約数の個数: 32

約数和(自身を含む): 2375697600

約数和(自身を除く): 1045208745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 229, 687, 1145, 2061, 3435, 6183, 10305, 30915, 43037, 129111, 215185, 387333, 645555, 1161999, 1936665, 5809995, 9855473, 29566419, 49277365, 88699257, 147832095, 266097771, 443496285, 1330488855]

約数ペア:

[(1, 1330488855), (3, 443496285), (5, 266097771), (9, 147832095), (15, 88699257), (27, 49277365), (45, 29566419), (135, 9855473), (229, 5809995), (687, 1936665), (1145, 1161999), (2061, 645555), (3435, 387333), (6183, 215185), (10305, 129111), (30915, 43037)]