9204975

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1049}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 18228000

約数和(自身を除く): 9023025

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1049, 1755, 2925, 3147, 5245, 8775, 9441, 13637, 15735, 26225, 28323, 40911, 47205, 68185, 78675, 122733, 141615, 204555, 236025, 340925, 368199, 613665, 708075, 1022775, 1840995, 3068325, 9204975]

約数ペア:

[(1, 9204975), (3, 3068325), (5, 1840995), (9, 1022775), (13, 708075), (15, 613665), (25, 368199), (27, 340925), (39, 236025), (45, 204555), (65, 141615), (75, 122733), (117, 78675), (135, 68185), (195, 47205), (225, 40911), (325, 28323), (351, 26225), (585, 15735), (675, 13637), (975, 9441), (1049, 8775), (1755, 5245), (2925, 3147)]