15696636255

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1\times {\mathrm{12743}}^1$

素因数の和:13668

約数の個数: 48

約数和(自身を含む): 28119177216

約数和(自身を除く): 12422540961

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 883, 1395, 2649, 4415, 7947, 12743, 13245, 27373, 38229, 39735, 63715, 82119, 114687, 136865, 191145, 246357, 395033, 410595, 573435, 1185099, 1231785, 1975165, 3555297, 5925495, 11252069, 17776485, 33756207, 56260345, 101268621, 168781035, 348814139, 506343105, 1046442417, 1744070695, 3139327251, 5232212085, 15696636255]

約数ペア:

[(1, 15696636255), (3, 5232212085), (5, 3139327251), (9, 1744070695), (15, 1046442417), (31, 506343105), (45, 348814139), (93, 168781035), (155, 101268621), (279, 56260345), (465, 33756207), (883, 17776485), (1395, 11252069), (2649, 5925495), (4415, 3555297), (7947, 1975165), (12743, 1231785), (13245, 1185099), (27373, 573435), (38229, 410595), (39735, 395033), (63715, 246357), (82119, 191145), (114687, 136865)]