65286495

素因数分解:

$3^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{2143}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 113383296

約数和(自身を除く): 48096801

約数列:

[1, 3, 5, 9, 15, 45, 677, 2031, 2143, 3385, 6093, 6429, 10155, 10715, 19287, 30465, 32145, 96435, 1450811, 4352433, 7254055, 13057299, 21762165, 65286495]

約数ペア:

[(1, 65286495), (3, 21762165), (5, 13057299), (9, 7254055), (15, 4352433), (45, 1450811), (677, 96435), (2031, 32145), (2143, 30465), (3385, 19287), (6093, 10715), (6429, 10155)]