13370475

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{337}}^1$

素因数の和:396

約数の個数: 36

約数和(自身を含む): 23177336

約数和(自身を除く): 9806861

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 337, 345, 529, 575, 1011, 1587, 1685, 1725, 2645, 5055, 7751, 7935, 8425, 13225, 23253, 25275, 38755, 39675, 116265, 178273, 193775, 534819, 581325, 891365, 2674095, 4456825, 13370475]

約数ペア:

[(1, 13370475), (3, 4456825), (5, 2674095), (15, 891365), (23, 581325), (25, 534819), (69, 193775), (75, 178273), (115, 116265), (337, 39675), (345, 38755), (529, 25275), (575, 23253), (1011, 13225), (1587, 8425), (1685, 7935), (1725, 7751), (2645, 5055)]