53203470515

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{409}}^1\times {\mathrm{599}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 69687864000

約数和(自身を除く): 16484393485

約数列:

[1, 5, 13, 65, 169, 257, 409, 599, 845, 1285, 2045, 2995, 3341, 5317, 7787, 16705, 26585, 38935, 43433, 69121, 101231, 105113, 153943, 217165, 244991, 345605, 506155, 525565, 769715, 1224955, 1366469, 2001259, 3184883, 6832345, 10006295, 15924415, 17764097, 26016367, 41403479, 62962687, 88820485, 130081835, 207017395, 314813435, 818514931, 4092574655, 10640694103, 53203470515]

約数ペア:

[(1, 53203470515), (5, 10640694103), (13, 4092574655), (65, 818514931), (169, 314813435), (257, 207017395), (409, 130081835), (599, 88820485), (845, 62962687), (1285, 41403479), (2045, 26016367), (2995, 17764097), (3341, 15924415), (5317, 10006295), (7787, 6832345), (16705, 3184883), (26585, 2001259), (38935, 1366469), (43433, 1224955), (69121, 769715), (101231, 525565), (105113, 506155), (153943, 345605), (217165, 244991)]