8028315

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:521

約数の個数: 40

約数和(自身を含む): 14758128

約数和(自身を除く): 6729813

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 461, 645, 1161, 1383, 1935, 2305, 3483, 4149, 5805, 6915, 12447, 17415, 19823, 20745, 37341, 59469, 62235, 99115, 178407, 186705, 297345, 535221, 892035, 1605663, 2676105, 8028315]

約数ペア:

[(1, 8028315), (3, 2676105), (5, 1605663), (9, 892035), (15, 535221), (27, 297345), (43, 186705), (45, 178407), (81, 99115), (129, 62235), (135, 59469), (215, 37341), (387, 20745), (405, 19823), (461, 17415), (645, 12447), (1161, 6915), (1383, 5805), (1935, 4149), (2305, 3483)]