12948625

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1545

約数の個数: 16

約数和(自身を含む): 16398720

約数和(自身を除く): 3450095

約数列:

[1, 5, 25, 71, 125, 355, 1459, 1775, 7295, 8875, 36475, 103589, 182375, 517945, 2589725, 12948625]

約数ペア:

[(1, 12948625), (5, 2589725), (25, 517945), (71, 182375), (125, 103589), (355, 36475), (1459, 8875), (1775, 7295)]