55242887285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2521}}^1\times {\mathrm{3631}}^1$

素因数の和:6245

約数の個数: 32

約数和(自身を含む): 71227413504

約数和(自身を除く): 15984526219

約数列:

[1, 5, 17, 71, 85, 355, 1207, 2521, 3631, 6035, 12605, 18155, 42857, 61727, 178991, 214285, 257801, 308635, 894955, 1289005, 3042847, 4382617, 9153751, 15214235, 21913085, 45768755, 155613767, 649916321, 778068835, 3249581605, 11048577457, 55242887285]

約数ペア:

[(1, 55242887285), (5, 11048577457), (17, 3249581605), (71, 778068835), (85, 649916321), (355, 155613767), (1207, 45768755), (2521, 21913085), (3631, 15214235), (6035, 9153751), (12605, 4382617), (18155, 3042847), (42857, 1289005), (61727, 894955), (178991, 308635), (214285, 257801)]