26937015

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 50977152

約数和(自身を除く): 24040137

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 67, 105, 147, 201, 245, 335, 469, 547, 735, 1005, 1407, 1641, 2345, 2735, 3283, 3829, 7035, 8205, 9849, 11487, 16415, 19145, 26803, 36649, 49245, 57435, 80409, 109947, 134015, 183245, 256543, 402045, 549735, 769629, 1282715, 1795801, 3848145, 5387403, 8979005, 26937015]

約数ペア:

[(1, 26937015), (3, 8979005), (5, 5387403), (7, 3848145), (15, 1795801), (21, 1282715), (35, 769629), (49, 549735), (67, 402045), (105, 256543), (147, 183245), (201, 134015), (245, 109947), (335, 80409), (469, 57435), (547, 49245), (735, 36649), (1005, 26803), (1407, 19145), (1641, 16415), (2345, 11487), (2735, 9849), (3283, 8205), (3829, 7035)]