12045585

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27691}}^1$

素因数の和:27728

約数の個数: 16

約数和(自身を含む): 19938240

約数和(自身を除く): 7892655

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 27691, 83073, 138455, 415365, 803039, 2409117, 4015195, 12045585]

約数ペア:

[(1, 12045585), (3, 4015195), (5, 2409117), (15, 803039), (29, 415365), (87, 138455), (145, 83073), (435, 27691)]