8741385

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 15770880

約数和(自身を除く): 7029495

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 887, 1095, 1971, 2661, 3285, 4435, 7983, 9855, 13305, 23949, 39915, 64751, 119745, 194253, 323755, 582759, 971265, 1748277, 2913795, 8741385]

約数ペア:

[(1, 8741385), (3, 2913795), (5, 1748277), (9, 971265), (15, 582759), (27, 323755), (45, 194253), (73, 119745), (135, 64751), (219, 39915), (365, 23949), (657, 13305), (887, 9855), (1095, 7983), (1971, 4435), (2661, 3285)]