66442815

素因数分解:

$3^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1063}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 118487040

約数和(自身を除く): 52044225

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 463, 1063, 1389, 2315, 3189, 4167, 5315, 6945, 9567, 12501, 15945, 20835, 28701, 47835, 62505, 143505, 492169, 1476507, 2460845, 4429521, 7382535, 13288563, 22147605, 66442815]

約数ペア:

[(1, 66442815), (3, 22147605), (5, 13288563), (9, 7382535), (15, 4429521), (27, 2460845), (45, 1476507), (135, 492169), (463, 143505), (1063, 62505), (1389, 47835), (2315, 28701), (3189, 20835), (4167, 15945), (5315, 12501), (6945, 9567)]