51613965

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1063}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 97598592

約数和(自身を除く): 45984627

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 83, 117, 195, 249, 415, 585, 747, 1063, 1079, 1245, 3189, 3237, 3735, 5315, 5395, 9567, 9711, 13819, 15945, 16185, 41457, 47835, 48555, 69095, 88229, 124371, 207285, 264687, 441145, 621855, 794061, 1146977, 1323435, 3440931, 3970305, 5734885, 10322793, 17204655, 51613965]

約数ペア:

[(1, 51613965), (3, 17204655), (5, 10322793), (9, 5734885), (13, 3970305), (15, 3440931), (39, 1323435), (45, 1146977), (65, 794061), (83, 621855), (117, 441145), (195, 264687), (249, 207285), (415, 124371), (585, 88229), (747, 69095), (1063, 48555), (1079, 47835), (1245, 41457), (3189, 16185), (3237, 15945), (3735, 13819), (5315, 9711), (5395, 9567)]