104538195

素因数分解:

$3^4\times 5^1\times {\mathrm{258119}}^1$

素因数の和:258136

約数の個数: 20

約数和(自身を含む): 187395120

約数和(自身を除く): 82856925

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 258119, 774357, 1290595, 2323071, 3871785, 6969213, 11615355, 20907639, 34846065, 104538195]

約数ペア:

[(1, 104538195), (3, 34846065), (5, 20907639), (9, 11615355), (15, 6969213), (27, 3871785), (45, 2323071), (81, 1290595), (135, 774357), (405, 258119)]