14575418675

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 18746695968

約数和(自身を除く): 4171277293

約数列:

[1, 5, 25, 43, 173, 181, 215, 433, 865, 905, 1075, 2165, 4325, 4525, 7439, 7783, 10825, 18619, 31313, 37195, 38915, 74909, 78373, 93095, 156565, 185975, 194575, 374545, 391865, 465475, 782825, 1346459, 1872725, 1959325, 3221087, 3370039, 6732295, 13558529, 16105435, 16850195, 33661475, 67792645, 80527175, 84250975, 338963225, 583016747, 2915083735, 14575418675]

約数ペア:

[(1, 14575418675), (5, 2915083735), (25, 583016747), (43, 338963225), (173, 84250975), (181, 80527175), (215, 67792645), (433, 33661475), (865, 16850195), (905, 16105435), (1075, 13558529), (2165, 6732295), (4325, 3370039), (4525, 3221087), (7439, 1959325), (7783, 1872725), (10825, 1346459), (18619, 782825), (31313, 465475), (37195, 391865), (38915, 374545), (74909, 194575), (78373, 185975), (93095, 156565)]