18101085

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11071}}^1$

素因数の和:11188

約数の個数: 16

約数和(自身を含む): 29230080

約数和(自身を除く): 11128995

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 11071, 33213, 55355, 166065, 1206739, 3620217, 6033695, 18101085]

約数ペア:

[(1, 18101085), (3, 6033695), (5, 3620217), (15, 1206739), (109, 166065), (327, 55355), (545, 33213), (1635, 11071)]