85523165

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{187963}}^1$

素因数の和:187988

約数の個数: 16

約数和(自身を含む): 126311808

約数和(自身を除く): 40788643

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 187963, 939815, 1315741, 2443519, 6578705, 12217595, 17104633, 85523165]

約数ペア:

[(1, 85523165), (5, 17104633), (7, 12217595), (13, 6578705), (35, 2443519), (65, 1315741), (91, 939815), (455, 187963)]