156928682205

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{295259}}^1$

素因数の和:295431

約数の個数: 64

約数和(自身を含む): 290252390400

約数和(自身を除く): 133323708195

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 127, 135, 155, 279, 381, 465, 635, 837, 1143, 1395, 1905, 3429, 3937, 4185, 5715, 11811, 17145, 19685, 35433, 59055, 106299, 177165, 295259, 531495, 885777, 1476295, 2657331, 4428885, 7971993, 9153029, 13286655, 27459087, 37497893, 39859965, 45765145, 82377261, 112493679, 137295435, 187489465, 247131783, 337481037, 411886305, 562468395, 1012443111, 1162434683, 1235658915, 1687405185, 3487304049, 5062215555, 5812173415, 10461912147, 17436520245, 31385736441, 52309560735, 156928682205]

約数ペア:

[(1, 156928682205), (3, 52309560735), (5, 31385736441), (9, 17436520245), (15, 10461912147), (27, 5812173415), (31, 5062215555), (45, 3487304049), (93, 1687405185), (127, 1235658915), (135, 1162434683), (155, 1012443111), (279, 562468395), (381, 411886305), (465, 337481037), (635, 247131783), (837, 187489465), (1143, 137295435), (1395, 112493679), (1905, 82377261), (3429, 45765145), (3937, 39859965), (4185, 37497893), (5715, 27459087), (11811, 13286655), (17145, 9153029), (19685, 7971993), (35433, 4428885), (59055, 2657331), (106299, 1476295), (177165, 885777), (295259, 531495)]