201029355

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{108959}}^1$

素因数の和:109011

約数の個数: 24

約数和(自身を含む): 356952960

約数和(自身を除く): 155923605

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 108959, 326877, 544795, 980631, 1634385, 4467319, 4903155, 13401957, 22336595, 40205871, 67009785, 201029355]

約数ペア:

[(1, 201029355), (3, 67009785), (5, 40205871), (9, 22336595), (15, 13401957), (41, 4903155), (45, 4467319), (123, 1634385), (205, 980631), (369, 544795), (615, 326877), (1845, 108959)]