196555785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{10559}}^1$

素因数の和:10657

約数の個数: 32

約数和(自身を含む): 337582080

約数和(自身を除く): 141026295

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 365, 1095, 1241, 3723, 6205, 10559, 18615, 31677, 52795, 158385, 179503, 538509, 770807, 897515, 2312421, 2692545, 3854035, 11562105, 13103719, 39311157, 65518595, 196555785]

約数ペア:

[(1, 196555785), (3, 65518595), (5, 39311157), (15, 13103719), (17, 11562105), (51, 3854035), (73, 2692545), (85, 2312421), (219, 897515), (255, 770807), (365, 538509), (1095, 179503), (1241, 158385), (3723, 52795), (6205, 31677), (10559, 18615)]