80141265

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14479}}^1$

素因数の和:14534

約数の個数: 32

約数和(自身を含む): 145958400

約数和(自身を除く): 65817135

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5535, 14479, 43437, 72395, 130311, 217185, 390933, 593639, 651555, 1780917, 1954665, 2968195, 5342751, 8904585, 16028253, 26713755, 80141265]

約数ペア:

[(1, 80141265), (3, 26713755), (5, 16028253), (9, 8904585), (15, 5342751), (27, 2968195), (41, 1954665), (45, 1780917), (123, 651555), (135, 593639), (205, 390933), (369, 217185), (615, 130311), (1107, 72395), (1845, 43437), (5535, 14479)]