85087485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{863}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 169288704

約数和(自身を除く): 84201219

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 313, 315, 863, 939, 1565, 2191, 2589, 2817, 4315, 4695, 6041, 6573, 7767, 10955, 12945, 14085, 18123, 19719, 30205, 32865, 38835, 54369, 90615, 98595, 270119, 271845, 810357, 1350595, 1890833, 2431071, 4051785, 5672499, 9454165, 12155355, 17017497, 28362495, 85087485]

約数ペア:

[(1, 85087485), (3, 28362495), (5, 17017497), (7, 12155355), (9, 9454165), (15, 5672499), (21, 4051785), (35, 2431071), (45, 1890833), (63, 1350595), (105, 810357), (313, 271845), (315, 270119), (863, 98595), (939, 90615), (1565, 54369), (2191, 38835), (2589, 32865), (2817, 30205), (4315, 19719), (4695, 18123), (6041, 14085), (6573, 12945), (7767, 10955)]