15696984265965

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{85853279}}^1$

素因数の和:85853546

約数の個数: 48

約数和(自身を含む): 28929121228800

約数和(自身を除く): 13232136962835

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 239, 255, 717, 765, 1195, 2151, 3585, 4063, 10755, 12189, 20315, 36567, 60945, 182835, 85853279, 257559837, 429266395, 772679511, 1287799185, 1459505743, 3863397555, 4378517229, 7297528715, 13135551687, 20518933681, 21892586145, 61556801043, 65677758435, 102594668405, 184670403129, 307784005215, 348821872577, 923352015645, 1046465617731, 1744109362885, 3139396853193, 5232328088655, 15696984265965]

約数ペア:

[(1, 15696984265965), (3, 5232328088655), (5, 3139396853193), (9, 1744109362885), (15, 1046465617731), (17, 923352015645), (45, 348821872577), (51, 307784005215), (85, 184670403129), (153, 102594668405), (239, 65677758435), (255, 61556801043), (717, 21892586145), (765, 20518933681), (1195, 13135551687), (2151, 7297528715), (3585, 4378517229), (4063, 3863397555), (10755, 1459505743), (12189, 1287799185), (20315, 772679511), (36567, 429266395), (60945, 257559837), (182835, 85853279)]