67347315

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{10181}}^1$

素因数の和:10209

約数の個数: 48

約数和(自身を含む): 139289760

約数和(自身を除く): 71942445

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 10181, 30543, 50905, 71267, 91629, 152715, 213801, 274887, 356335, 458145, 498869, 641403, 1069005, 1374435, 1496607, 1924209, 2494345, 3207015, 4489821, 7483035, 9621045, 13469463, 22449105, 67347315]

約数ペア:

[(1, 67347315), (3, 22449105), (5, 13469463), (7, 9621045), (9, 7483035), (15, 4489821), (21, 3207015), (27, 2494345), (35, 1924209), (45, 1496607), (49, 1374435), (63, 1069005), (105, 641403), (135, 498869), (147, 458145), (189, 356335), (245, 274887), (315, 213801), (441, 152715), (735, 91629), (945, 71267), (1323, 50905), (2205, 30543), (6615, 10181)]