12197685

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 20269440

約数和(自身を除く): 8071755

約数列:

[1, 3, 5, 15, 53, 67, 159, 201, 229, 265, 335, 687, 795, 1005, 1145, 3435, 3551, 10653, 12137, 15343, 17755, 36411, 46029, 53265, 60685, 76715, 182055, 230145, 813179, 2439537, 4065895, 12197685]

約数ペア:

[(1, 12197685), (3, 4065895), (5, 2439537), (15, 813179), (53, 230145), (67, 182055), (159, 76715), (201, 60685), (229, 53265), (265, 46029), (335, 36411), (687, 17755), (795, 15343), (1005, 12137), (1145, 10653), (3435, 3551)]