9896445

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5639}}^1$

素因数の和:5666

約数の個数: 32

約数和(自身を含む): 18950400

約数和(自身を除く): 9053955

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 5639, 16917, 28195, 50751, 73307, 84585, 152253, 219921, 253755, 366535, 659763, 761265, 1099605, 1979289, 3298815, 9896445]

約数ペア:

[(1, 9896445), (3, 3298815), (5, 1979289), (9, 1099605), (13, 761265), (15, 659763), (27, 366535), (39, 253755), (45, 219921), (65, 152253), (117, 84585), (135, 73307), (195, 50751), (351, 28195), (585, 16917), (1755, 5639)]