157861065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21347}}^1$

素因数の和:21401

約数の個数: 32

約数和(自身を含む): 276670080

約数和(自身を除く): 118809015

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 21347, 64041, 106735, 320205, 362899, 619063, 1088697, 1814495, 1857189, 3095315, 5443485, 9285945, 10524071, 31572213, 52620355, 157861065]

約数ペア:

[(1, 157861065), (3, 52620355), (5, 31572213), (15, 10524071), (17, 9285945), (29, 5443485), (51, 3095315), (85, 1857189), (87, 1814495), (145, 1088697), (255, 619063), (435, 362899), (493, 320205), (1479, 106735), (2465, 64041), (7395, 21347)]