79010996985

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{233143}}^1$

素因数の和:233614

約数の個数: 48

約数和(自身を含む): 145336374144

約数和(自身を除く): 66325377159

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 443, 765, 1329, 2215, 3987, 6645, 7531, 19935, 22593, 37655, 67779, 112965, 233143, 338895, 699429, 1165715, 2098287, 3497145, 3963431, 10491435, 11890293, 19817155, 35670879, 59451465, 103282349, 178354395, 309847047, 516411745, 929541141, 1549235235, 1755799933, 4647705705, 5267399799, 8778999665, 15802199397, 26336998995, 79010996985]

約数ペア:

[(1, 79010996985), (3, 26336998995), (5, 15802199397), (9, 8778999665), (15, 5267399799), (17, 4647705705), (45, 1755799933), (51, 1549235235), (85, 929541141), (153, 516411745), (255, 309847047), (443, 178354395), (765, 103282349), (1329, 59451465), (2215, 35670879), (3987, 19817155), (6645, 11890293), (7531, 10491435), (19935, 3963431), (22593, 3497145), (37655, 2098287), (67779, 1165715), (112965, 699429), (233143, 338895)]