61328685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7013}}^1$

素因数の和:7085

約数の個数: 32

約数和(自身を含む): 109081728

約数和(自身を除く): 47753043

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 7013, 8745, 21039, 35065, 77143, 105195, 231429, 371689, 385715, 1115067, 1157145, 1858445, 4088579, 5575335, 12265737, 20442895, 61328685]

約数ペア:

[(1, 61328685), (3, 20442895), (5, 12265737), (11, 5575335), (15, 4088579), (33, 1858445), (53, 1157145), (55, 1115067), (159, 385715), (165, 371689), (265, 231429), (583, 105195), (795, 77143), (1749, 35065), (2915, 21039), (7013, 8745)]