2772048665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{15683}}^1$

素因数の和:15793

約数の個数: 32

約数和(自身を含む): 3658763520

約数和(自身を除く): 886714855

約数列:

[1, 5, 23, 29, 53, 115, 145, 265, 667, 1219, 1537, 3335, 6095, 7685, 15683, 35351, 78415, 176755, 360709, 454807, 831199, 1803545, 2274035, 4155995, 10460561, 19117577, 24104771, 52302805, 95587885, 120523855, 554409733, 2772048665]

約数ペア:

[(1, 2772048665), (5, 554409733), (23, 120523855), (29, 95587885), (53, 52302805), (115, 24104771), (145, 19117577), (265, 10460561), (667, 4155995), (1219, 2274035), (1537, 1803545), (3335, 831199), (6095, 454807), (7685, 360709), (15683, 176755), (35351, 78415)]