28692795

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{40699}}^1$

素因数の和:40754

約数の個数: 16

約数和(自身を含む): 46886400

約数和(自身を除く): 18193605

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 40699, 122097, 203495, 610485, 1912853, 5738559, 9564265, 28692795]

約数ペア:

[(1, 28692795), (3, 9564265), (5, 5738559), (15, 1912853), (47, 610485), (141, 203495), (235, 122097), (705, 40699)]