85505685

素因数分解:

$3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{21191}}^1$

素因数の和:21468

約数の個数: 16

約数和(自身を含む): 137324160

約数和(自身を除く): 51818475

約数列:

[1, 3, 5, 15, 269, 807, 1345, 4035, 21191, 63573, 105955, 317865, 5700379, 17101137, 28501895, 85505685]

約数ペア:

[(1, 85505685), (3, 28501895), (5, 17101137), (15, 5700379), (269, 317865), (807, 105955), (1345, 63573), (4035, 21191)]