16064685

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3923}}^1$

素因数の和:3954

約数の個数: 48

約数和(自身を含む): 34280064

約数和(自身を除く): 18215379

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 3923, 4095, 11769, 19615, 27461, 35307, 50999, 58845, 82383, 137305, 152997, 176535, 247149, 254995, 356993, 411915, 458991, 764985, 1070979, 1235745, 1784965, 2294955, 3212937, 5354895, 16064685]

約数ペア:

[(1, 16064685), (3, 5354895), (5, 3212937), (7, 2294955), (9, 1784965), (13, 1235745), (15, 1070979), (21, 764985), (35, 458991), (39, 411915), (45, 356993), (63, 254995), (65, 247149), (91, 176535), (105, 152997), (117, 137305), (195, 82383), (273, 58845), (315, 50999), (455, 35307), (585, 27461), (819, 19615), (1365, 11769), (3923, 4095)]