156980322945

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2237}}^1\times {\mathrm{4093}}^1$

素因数の和:6471

約数の個数: 64

約数和(自身を含む): 281468067840

約数和(自身を除く): 124487744895

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1905, 2237, 3429, 4093, 5715, 6711, 11185, 12279, 17145, 20133, 20465, 33555, 36837, 60399, 61395, 100665, 110511, 184185, 284099, 301995, 519811, 552555, 852297, 1420495, 1559433, 2556891, 2599055, 4261485, 4678299, 7670673, 7797165, 9156041, 12784455, 14034897, 23391495, 27468123, 38353365, 45780205, 70174485, 82404369, 137340615, 247213107, 412021845, 1162817207, 1236065535, 3488451621, 5814086035, 10465354863, 17442258105, 31396064589, 52326774315, 156980322945]

約数ペア:

[(1, 156980322945), (3, 52326774315), (5, 31396064589), (9, 17442258105), (15, 10465354863), (27, 5814086035), (45, 3488451621), (127, 1236065535), (135, 1162817207), (381, 412021845), (635, 247213107), (1143, 137340615), (1905, 82404369), (2237, 70174485), (3429, 45780205), (4093, 38353365), (5715, 27468123), (6711, 23391495), (11185, 14034897), (12279, 12784455), (17145, 9156041), (20133, 7797165), (20465, 7670673), (33555, 4678299), (36837, 4261485), (60399, 2599055), (61395, 2556891), (100665, 1559433), (110511, 1420495), (184185, 852297), (284099, 552555), (301995, 519811)]