18567135

素因数分解:

$3^2\times 5^1\times {\mathrm{412603}}^1$

素因数の和:412614

約数の個数: 12

約数和(自身を含む): 32183112

約数和(自身を除く): 13615977

約数列:

[1, 3, 5, 9, 15, 45, 412603, 1237809, 2063015, 3713427, 6189045, 18567135]

約数ペア:

[(1, 18567135), (3, 6189045), (5, 3713427), (9, 2063015), (15, 1237809), (45, 412603)]