9090485

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 11456640

約数和(自身を除く): 2366155

約数列:

[1, 5, 29, 71, 145, 355, 883, 2059, 4415, 10295, 25607, 62693, 128035, 313465, 1818097, 9090485]

約数ペア:

[(1, 9090485), (5, 1818097), (29, 313465), (71, 128035), (145, 62693), (355, 25607), (883, 10295), (2059, 4415)]