51792795

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 96370560

約数和(自身を除く): 44577765

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 79, 85, 153, 237, 255, 395, 711, 765, 857, 1185, 1343, 2571, 3555, 4029, 4285, 6715, 7713, 12087, 12855, 14569, 20145, 38565, 43707, 60435, 67703, 72845, 131121, 203109, 218535, 338515, 609327, 655605, 1015545, 1150951, 3046635, 3452853, 5754755, 10358559, 17264265, 51792795]

約数ペア:

[(1, 51792795), (3, 17264265), (5, 10358559), (9, 5754755), (15, 3452853), (17, 3046635), (45, 1150951), (51, 1015545), (79, 655605), (85, 609327), (153, 338515), (237, 218535), (255, 203109), (395, 131121), (711, 72845), (765, 67703), (857, 60435), (1185, 43707), (1343, 38565), (2571, 20145), (3555, 14569), (4029, 12855), (4285, 12087), (6715, 7713)]