105291315

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{80683}}^1$

素因数の和:80723

約数の個数: 24

約数和(自身を含む): 188800560

約数和(自身を除く): 83509245

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 80683, 242049, 403415, 726147, 1210245, 2339807, 3630735, 7019421, 11699035, 21058263, 35097105, 105291315]

約数ペア:

[(1, 105291315), (3, 35097105), (5, 21058263), (9, 11699035), (15, 7019421), (29, 3630735), (45, 2339807), (87, 1210245), (145, 726147), (261, 403415), (435, 242049), (1305, 80683)]