51125085

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{577}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 97381440

約数和(自身を除く): 46256355

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 179, 495, 537, 577, 895, 1611, 1731, 1969, 2685, 2885, 5193, 5907, 6347, 8055, 8655, 9845, 17721, 19041, 25965, 29535, 31735, 57123, 88605, 95205, 103283, 285615, 309849, 516415, 929547, 1136113, 1549245, 3408339, 4647735, 5680565, 10225017, 17041695, 51125085]

約数ペア:

[(1, 51125085), (3, 17041695), (5, 10225017), (9, 5680565), (11, 4647735), (15, 3408339), (33, 1549245), (45, 1136113), (55, 929547), (99, 516415), (165, 309849), (179, 285615), (495, 103283), (537, 95205), (577, 88605), (895, 57123), (1611, 31735), (1731, 29535), (1969, 25965), (2685, 19041), (2885, 17721), (5193, 9845), (5907, 8655), (6347, 8055)]