8998065

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4877}}^1$

素因数の和:4929

約数の個数: 24

約数和(自身を含む): 15980328

約数和(自身を除く): 6982263

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 4877, 14631, 24385, 43893, 73155, 199957, 219465, 599871, 999785, 1799613, 2999355, 8998065]

約数ペア:

[(1, 8998065), (3, 2999355), (5, 1799613), (9, 999785), (15, 599871), (41, 219465), (45, 199957), (123, 73155), (205, 43893), (369, 24385), (615, 14631), (1845, 4877)]