18074685

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 30752640

約数和(自身を除く): 12677955

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 1123, 3219, 3369, 5365, 5615, 16095, 16845, 32567, 41551, 97701, 124653, 162835, 207755, 488505, 623265, 1204979, 3614937, 6024895, 18074685]

約数ペア:

[(1, 18074685), (3, 6024895), (5, 3614937), (15, 1204979), (29, 623265), (37, 488505), (87, 207755), (111, 162835), (145, 124653), (185, 97701), (435, 41551), (555, 32567), (1073, 16845), (1123, 16095), (3219, 5615), (3369, 5365)]