57187845

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8887}}^1$

素因数の和:8922

約数の個数: 48

約数和(自身を含む): 116468352

約数和(自身を除く): 59280507

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 8887, 26661, 44435, 79983, 97757, 115531, 133305, 293271, 346593, 399915, 488785, 577655, 879813, 1039779, 1270841, 1466355, 1732965, 3812523, 4399065, 5198895, 6354205, 11437569, 19062615, 57187845]

約数ペア:

[(1, 57187845), (3, 19062615), (5, 11437569), (9, 6354205), (11, 5198895), (13, 4399065), (15, 3812523), (33, 1732965), (39, 1466355), (45, 1270841), (55, 1039779), (65, 879813), (99, 577655), (117, 488785), (143, 399915), (165, 346593), (195, 293271), (429, 133305), (495, 115531), (585, 97757), (715, 79983), (1287, 44435), (2145, 26661), (6435, 8887)]