12919635

素因数分解:

$3^3\times 5^1\times {\mathrm{95701}}^1$

素因数の和:95715

約数の個数: 16

約数和(自身を含む): 22968480

約数和(自身を除く): 10048845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 95701, 287103, 478505, 861309, 1435515, 2583927, 4306545, 12919635]

約数ペア:

[(1, 12919635), (3, 4306545), (5, 2583927), (9, 1435515), (15, 861309), (27, 478505), (45, 287103), (135, 95701)]