12850515

素因数分解:

$3^3\times 5^1\times {\mathrm{95189}}^1$

素因数の和:95203

約数の個数: 16

約数和(自身を含む): 22845600

約数和(自身を除く): 9995085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 95189, 285567, 475945, 856701, 1427835, 2570103, 4283505, 12850515]

約数ペア:

[(1, 12850515), (3, 4283505), (5, 2570103), (9, 1427835), (15, 856701), (27, 475945), (45, 285567), (135, 95189)]