11127285

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 21700224

約数和(自身を除く): 10572939

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 827, 897, 1035, 1495, 2481, 2691, 4135, 4485, 7443, 10751, 12405, 13455, 19021, 32253, 37215, 53755, 57063, 95105, 96759, 161265, 171189, 247273, 285315, 483795, 741819, 855945, 1236365, 2225457, 3709095, 11127285]

約数ペア:

[(1, 11127285), (3, 3709095), (5, 2225457), (9, 1236365), (13, 855945), (15, 741819), (23, 483795), (39, 285315), (45, 247273), (65, 171189), (69, 161265), (115, 96759), (117, 95105), (195, 57063), (207, 53755), (299, 37215), (345, 32253), (585, 19021), (827, 13455), (897, 12405), (1035, 10751), (1495, 7443), (2481, 4485), (2691, 4135)]