1271475

素因数分解:

$3^2\times 5^2\times {\mathrm{5651}}^1$

素因数の和:5667

約数の個数: 18

約数和(自身を含む): 2277756

約数和(自身を除く): 1006281

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 5651, 16953, 28255, 50859, 84765, 141275, 254295, 423825, 1271475]

約数ペア:

[(1, 1271475), (3, 423825), (5, 254295), (9, 141275), (15, 84765), (25, 50859), (45, 28255), (75, 16953), (225, 5651)]