20500367085

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13804961}}^1$

素因数の和:13804986

約数の個数: 32

約数和(自身を含む): 39758290560

約数和(自身を除く): 19257923475

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 13804961, 41414883, 69024805, 124244649, 151854571, 207074415, 372733947, 455563713, 621223245, 759272855, 1366691139, 1863669735, 2277818565, 4100073417, 6833455695, 20500367085]

約数ペア:

[(1, 20500367085), (3, 6833455695), (5, 4100073417), (9, 2277818565), (11, 1863669735), (15, 1366691139), (27, 759272855), (33, 621223245), (45, 455563713), (55, 372733947), (99, 207074415), (135, 151854571), (165, 124244649), (297, 69024805), (495, 41414883), (1485, 13804961)]