13146975

素因数分解:

$3^3\times 5^2\times {\mathrm{19477}}^1$

素因数の和:19496

約数の個数: 24

約数和(自身を含む): 24152720

約数和(自身を除く): 11005745

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 19477, 58431, 97385, 175293, 292155, 486925, 525879, 876465, 1460775, 2629395, 4382325, 13146975]

約数ペア:

[(1, 13146975), (3, 4382325), (5, 2629395), (9, 1460775), (15, 876465), (25, 525879), (27, 486925), (45, 292155), (75, 175293), (135, 97385), (225, 58431), (675, 19477)]