12795797145

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{197}}^1\times {\mathrm{859}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 20895399360

約数和(自身を除く): 8099602215

約数列:

[1, 3, 5, 15, 71, 197, 213, 355, 591, 859, 985, 1065, 2577, 2955, 4295, 5041, 12885, 13987, 15123, 25205, 41961, 60989, 69935, 75615, 169223, 182967, 209805, 304945, 507669, 846115, 914835, 993077, 2538345, 2979231, 4330219, 4965385, 12014833, 12990657, 14896155, 21651095, 36044499, 60074165, 64953285, 180222495, 853053143, 2559159429, 4265265715, 12795797145]

約数ペア:

[(1, 12795797145), (3, 4265265715), (5, 2559159429), (15, 853053143), (71, 180222495), (197, 64953285), (213, 60074165), (355, 36044499), (591, 21651095), (859, 14896155), (985, 12990657), (1065, 12014833), (2577, 4965385), (2955, 4330219), (4295, 2979231), (5041, 2538345), (12885, 993077), (13987, 914835), (15123, 846115), (25205, 507669), (41961, 304945), (60989, 209805), (69935, 182967), (75615, 169223)]