55723005

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31751}}^1$

素因数の和:31778

約数の個数: 32

約数和(自身を含む): 106686720

約数和(自身を除く): 50963715

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 31751, 95253, 158755, 285759, 412763, 476265, 857277, 1238289, 1428795, 2063815, 3714867, 4286385, 6191445, 11144601, 18574335, 55723005]

約数ペア:

[(1, 55723005), (3, 18574335), (5, 11144601), (9, 6191445), (13, 4286385), (15, 3714867), (27, 2063815), (39, 1428795), (45, 1238289), (65, 857277), (117, 476265), (135, 412763), (195, 285759), (351, 158755), (585, 95253), (1755, 31751)]