52496015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73421}}^1$

素因数の和:73450

約数の個数: 16

約数和(自身を含む): 74009376

約数和(自身を除く): 21513361

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 73421, 367105, 807631, 954473, 4038155, 4772365, 10499203, 52496015]

約数ペア:

[(1, 52496015), (5, 10499203), (11, 4772365), (13, 4038155), (55, 954473), (65, 807631), (143, 367105), (715, 73421)]