9784125

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 19568640

約数和(自身を除く): 9784515

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 125, 135, 195, 223, 225, 325, 351, 375, 585, 669, 675, 975, 1115, 1125, 1625, 1755, 2007, 2899, 2925, 3345, 3375, 4875, 5575, 6021, 8697, 8775, 10035, 14495, 14625, 16725, 26091, 27875, 30105, 43485, 43875, 50175, 72475, 78273, 83625, 130455, 150525, 217425, 250875, 362375, 391365, 652275, 752625, 1087125, 1956825, 3261375, 9784125]

約数ペア:

[(1, 9784125), (3, 3261375), (5, 1956825), (9, 1087125), (13, 752625), (15, 652275), (25, 391365), (27, 362375), (39, 250875), (45, 217425), (65, 150525), (75, 130455), (117, 83625), (125, 78273), (135, 72475), (195, 50175), (223, 43875), (225, 43485), (325, 30105), (351, 27875), (375, 26091), (585, 16725), (669, 14625), (675, 14495), (975, 10035), (1115, 8775), (1125, 8697), (1625, 6021), (1755, 5575), (2007, 4875), (2899, 3375), (2925, 3345)]