53693185

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{593}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 26140415

約数列:

[1, 5, 7, 13, 35, 65, 91, 199, 455, 593, 995, 1393, 2587, 2965, 4151, 6965, 7709, 12935, 18109, 20755, 38545, 53963, 90545, 118007, 269815, 590035, 826049, 1534091, 4130245, 7670455, 10738637, 53693185]

約数ペア:

[(1, 53693185), (5, 10738637), (7, 7670455), (13, 4130245), (35, 1534091), (65, 826049), (91, 590035), (199, 269815), (455, 118007), (593, 90545), (995, 53963), (1393, 38545), (2587, 20755), (2965, 18109), (4151, 12935), (6965, 7709)]