160517145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{8623}}^1$

素因数の和:8721

約数の個数: 32

約数和(自身を含む): 275692032

約数和(自身を除く): 115174887

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 365, 1095, 1241, 3723, 6205, 8623, 18615, 25869, 43115, 129345, 146591, 439773, 629479, 732955, 1888437, 2198865, 3147395, 9442185, 10701143, 32103429, 53505715, 160517145]

約数ペア:

[(1, 160517145), (3, 53505715), (5, 32103429), (15, 10701143), (17, 9442185), (51, 3147395), (73, 2198865), (85, 1888437), (219, 732955), (255, 629479), (365, 439773), (1095, 146591), (1241, 129345), (3723, 43115), (6205, 25869), (8623, 18615)]