58789995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20959}}^1$

素因数の和:20995

約数の個数: 32

約数和(自身を含む): 108656640

約数和(自身を除く): 49866645

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 20959, 62877, 104795, 230549, 314385, 356303, 691647, 1068909, 1152745, 1781515, 3458235, 3919333, 5344545, 11757999, 19596665, 58789995]

約数ペア:

[(1, 58789995), (3, 19596665), (5, 11757999), (11, 5344545), (15, 3919333), (17, 3458235), (33, 1781515), (51, 1152745), (55, 1068909), (85, 691647), (165, 356303), (187, 314385), (255, 230549), (561, 104795), (935, 62877), (2805, 20959)]