15690879459

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{2677}}^1$

素因数の和:3080

約数の個数: 48

約数和(自身を含む): 24130279680

約数和(自身を除く): 8439400221

約数列:

[1, 3, 9, 19, 57, 151, 171, 227, 453, 681, 1359, 2043, 2677, 2869, 4313, 8031, 8607, 12939, 24093, 25821, 34277, 38817, 50863, 102831, 152589, 308493, 404227, 457767, 607679, 651263, 1212681, 1823037, 1953789, 3638043, 5469111, 5861367, 7680313, 11545901, 23040939, 34637703, 69122817, 91759529, 103913109, 275278587, 825835761, 1743431051, 5230293153, 15690879459]

約数ペア:

[(1, 15690879459), (3, 5230293153), (9, 1743431051), (19, 825835761), (57, 275278587), (151, 103913109), (171, 91759529), (227, 69122817), (453, 34637703), (681, 23040939), (1359, 11545901), (2043, 7680313), (2677, 5861367), (2869, 5469111), (4313, 3638043), (8031, 1953789), (8607, 1823037), (12939, 1212681), (24093, 651263), (25821, 607679), (34277, 457767), (38817, 404227), (50863, 308493), (102831, 152589)]