1566108765

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157477}}^1$

素因数の和:157518

約数の個数: 48

約数和(自身を含む): 3095387568

約数和(自身を除く): 1529278803

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 9945, 157477, 472431, 787385, 1417293, 2047201, 2362155, 2677109, 6141603, 7086465, 8031327, 10236005, 13385545, 18424809, 24093981, 30708015, 34802417, 40156635, 92124045, 104407251, 120469905, 174012085, 313221753, 522036255, 1566108765]

約数ペア:

[(1, 1566108765), (3, 522036255), (5, 313221753), (9, 174012085), (13, 120469905), (15, 104407251), (17, 92124045), (39, 40156635), (45, 34802417), (51, 30708015), (65, 24093981), (85, 18424809), (117, 13385545), (153, 10236005), (195, 8031327), (221, 7086465), (255, 6141603), (585, 2677109), (663, 2362155), (765, 2047201), (1105, 1417293), (1989, 787385), (3315, 472431), (9945, 157477)]