61181385

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3581}}^1$

素因数の和:3673

約数の個数: 32

約数和(自身を含む): 105224832

約数和(自身を除く): 44043447

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 3417, 3581, 5695, 10743, 17085, 17905, 53715, 60877, 182631, 239927, 304385, 719781, 913155, 1199635, 3598905, 4078759, 12236277, 20393795, 61181385]

約数ペア:

[(1, 61181385), (3, 20393795), (5, 12236277), (15, 4078759), (17, 3598905), (51, 1199635), (67, 913155), (85, 719781), (201, 304385), (255, 239927), (335, 182631), (1005, 60877), (1139, 53715), (3417, 17905), (3581, 17085), (5695, 10743)]