560329315

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 851316480

約数和(自身を除く): 290987165

約数列:

[1, 5, 7, 13, 35, 65, 89, 91, 101, 137, 445, 455, 505, 623, 685, 707, 959, 1157, 1313, 1781, 3115, 3535, 4795, 5785, 6565, 8099, 8905, 8989, 9191, 12193, 12467, 13837, 40495, 44945, 45955, 60965, 62335, 62923, 69185, 85351, 96859, 116857, 158509, 179881, 314615, 426755, 484295, 584285, 792545, 817999, 899405, 1109563, 1231493, 1259167, 4089995, 5547815, 6157465, 6295835, 8620451, 16009409, 43102255, 80047045, 112065863, 560329315]

約数ペア:

[(1, 560329315), (5, 112065863), (7, 80047045), (13, 43102255), (35, 16009409), (65, 8620451), (89, 6295835), (91, 6157465), (101, 5547815), (137, 4089995), (445, 1259167), (455, 1231493), (505, 1109563), (623, 899405), (685, 817999), (707, 792545), (959, 584285), (1157, 484295), (1313, 426755), (1781, 314615), (3115, 179881), (3535, 158509), (4795, 116857), (5785, 96859), (6565, 85351), (8099, 69185), (8905, 62923), (8989, 62335), (9191, 60965), (12193, 45955), (12467, 44945), (13837, 40495)]