855893135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{7177}}^1$

素因数の和:7283

約数の個数: 32

約数和(自身を含む): 1153533312

約数和(自身を除く): 297640177

約数列:

[1, 5, 17, 23, 61, 85, 115, 305, 391, 1037, 1403, 1955, 5185, 7015, 7177, 23851, 35885, 119255, 122009, 165071, 437797, 610045, 825355, 2188985, 2806207, 7442549, 10069331, 14031035, 37212745, 50346655, 171178627, 855893135]

約数ペア:

[(1, 855893135), (5, 171178627), (17, 50346655), (23, 37212745), (61, 14031035), (85, 10069331), (115, 7442549), (305, 2806207), (391, 2188985), (1037, 825355), (1403, 610045), (1955, 437797), (5185, 165071), (7015, 122009), (7177, 119255), (23851, 35885)]