18272055

素因数分解:

$3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2713}}^1$

素因数の和:3170

約数の個数: 16

約数和(自身を含む): 29311200

約数和(自身を除く): 11039145

約数列:

[1, 3, 5, 15, 449, 1347, 2245, 2713, 6735, 8139, 13565, 40695, 1218137, 3654411, 6090685, 18272055]

約数ペア:

[(1, 18272055), (3, 6090685), (5, 3654411), (15, 1218137), (449, 40695), (1347, 13565), (2245, 8139), (2713, 6735)]