13525515

素因数分解:

$3^3\times 5^1\times {\mathrm{100189}}^1$

素因数の和:100203

約数の個数: 16

約数和(自身を含む): 24045600

約数和(自身を除く): 10520085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 100189, 300567, 500945, 901701, 1502835, 2705103, 4508505, 13525515]

約数ペア:

[(1, 13525515), (3, 4508505), (5, 2705103), (9, 1502835), (15, 901701), (27, 500945), (45, 300567), (135, 100189)]