15442553373

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{1229}}^1$

素因数の和:1842

約数の個数: 64

約数和(自身を含む): 24157593600

約数和(自身を除く): 8715040227

約数列:

[1, 3, 13, 19, 31, 39, 57, 93, 247, 403, 547, 589, 741, 1209, 1229, 1641, 1767, 3687, 7111, 7657, 10393, 15977, 16957, 21333, 22971, 23351, 31179, 38099, 47931, 50871, 70053, 114297, 135109, 220441, 303563, 322183, 405327, 495287, 661323, 672263, 723881, 910689, 966549, 1485861, 2016789, 2171643, 4188379, 8739419, 9410453, 12565137, 12772997, 20840153, 26218257, 28231359, 38318991, 62520459, 166048961, 270921989, 395962907, 498146883, 812765967, 1187888721, 5147517791, 15442553373]

約数ペア:

[(1, 15442553373), (3, 5147517791), (13, 1187888721), (19, 812765967), (31, 498146883), (39, 395962907), (57, 270921989), (93, 166048961), (247, 62520459), (403, 38318991), (547, 28231359), (589, 26218257), (741, 20840153), (1209, 12772997), (1229, 12565137), (1641, 9410453), (1767, 8739419), (3687, 4188379), (7111, 2171643), (7657, 2016789), (10393, 1485861), (15977, 966549), (16957, 910689), (21333, 723881), (22971, 672263), (23351, 661323), (31179, 495287), (38099, 405327), (47931, 322183), (50871, 303563), (70053, 220441), (114297, 135109)]