115072515

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^2\times {\mathrm{461}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 209895840

約数和(自身を除く): 94823325

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 461, 645, 1161, 1383, 1849, 1935, 2305, 4149, 5547, 5805, 6915, 9245, 12447, 16641, 19823, 20745, 27735, 49923, 59469, 62235, 83205, 99115, 178407, 249615, 297345, 535221, 852389, 892035, 2557167, 2676105, 4261945, 7671501, 12785835, 23014503, 38357505, 115072515]

約数ペア:

[(1, 115072515), (3, 38357505), (5, 23014503), (9, 12785835), (15, 7671501), (27, 4261945), (43, 2676105), (45, 2557167), (129, 892035), (135, 852389), (215, 535221), (387, 297345), (461, 249615), (645, 178407), (1161, 99115), (1383, 83205), (1849, 62235), (1935, 59469), (2305, 49923), (4149, 27735), (5547, 20745), (5805, 19823), (6915, 16641), (9245, 12447)]