2082535

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 3225600

約数和(自身を除く): 1143065

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 199, 299, 455, 805, 995, 1393, 1495, 2093, 2587, 4577, 6965, 10465, 12935, 18109, 22885, 32039, 59501, 90545, 160195, 297505, 416507, 2082535]

約数ペア:

[(1, 2082535), (5, 416507), (7, 297505), (13, 160195), (23, 90545), (35, 59501), (65, 32039), (91, 22885), (115, 18109), (161, 12935), (199, 10465), (299, 6965), (455, 4577), (805, 2587), (995, 2093), (1393, 1495)]