6427135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 9253440

約数和(自身を除く): 2826305

約数列:

[1, 5, 11, 13, 55, 65, 89, 101, 143, 445, 505, 715, 979, 1111, 1157, 1313, 4895, 5555, 5785, 6565, 8989, 12727, 14443, 44945, 63635, 72215, 98879, 116857, 494395, 584285, 1285427, 6427135]

約数ペア:

[(1, 6427135), (5, 1285427), (11, 584285), (13, 494395), (55, 116857), (65, 98879), (89, 72215), (101, 63635), (143, 44945), (445, 14443), (505, 12727), (715, 8989), (979, 6565), (1111, 5785), (1157, 5555), (1313, 4895)]