18527085

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14197}}^1$

素因数の和:14237

約数の個数: 24

約数和(自身を含む): 33223320

約数和(自身を除く): 14696235

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 14197, 42591, 70985, 127773, 212955, 411713, 638865, 1235139, 2058565, 3705417, 6175695, 18527085]

約数ペア:

[(1, 18527085), (3, 6175695), (5, 3705417), (9, 2058565), (15, 1235139), (29, 638865), (45, 411713), (87, 212955), (145, 127773), (261, 70985), (435, 42591), (1305, 14197)]