389415055

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1\times {\mathrm{2311}}^1$

素因数の和:2886

約数の個数: 16

約数和(自身を含む): 475421184

約数和(自身を除く): 86006129

約数列:

[1, 5, 67, 335, 503, 2311, 2515, 11555, 33701, 154837, 168505, 774185, 1162433, 5812165, 77883011, 389415055]

約数ペア:

[(1, 389415055), (5, 77883011), (67, 5812165), (335, 1162433), (503, 774185), (2311, 168505), (2515, 154837), (11555, 33701)]