12207135

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 20901888

約数和(自身を除く): 8694753

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 615, 863, 943, 2589, 2829, 4315, 4715, 12945, 14145, 19849, 35383, 59547, 99245, 106149, 176915, 297735, 530745, 813809, 2441427, 4069045, 12207135]

約数ペア:

[(1, 12207135), (3, 4069045), (5, 2441427), (15, 813809), (23, 530745), (41, 297735), (69, 176915), (115, 106149), (123, 99245), (205, 59547), (345, 35383), (615, 19849), (863, 14145), (943, 12945), (2589, 4715), (2829, 4315)]