17381961405

素因数分解:

$3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{919}}^1\times {\mathrm{1109}}^1$

素因数の和:2418

約数の個数: 48

約数和(自身を含む): 30268368000

約数和(自身を除く): 12886406595

約数列:

[1, 3, 5, 9, 15, 45, 379, 919, 1109, 1137, 1895, 2757, 3327, 3411, 4595, 5545, 5685, 8271, 9981, 13785, 16635, 17055, 41355, 49905, 348301, 420311, 1019171, 1044903, 1260933, 1741505, 2101555, 3057513, 3134709, 3782799, 5095855, 5224515, 6304665, 9172539, 15287565, 15673545, 18913995, 45862695, 386265809, 1158797427, 1931329045, 3476392281, 5793987135, 17381961405]

約数ペア:

[(1, 17381961405), (3, 5793987135), (5, 3476392281), (9, 1931329045), (15, 1158797427), (45, 386265809), (379, 45862695), (919, 18913995), (1109, 15673545), (1137, 15287565), (1895, 9172539), (2757, 6304665), (3327, 5224515), (3411, 5095855), (4595, 3782799), (5545, 3134709), (5685, 3057513), (8271, 2101555), (9981, 1741505), (13785, 1260933), (16635, 1044903), (17055, 1019171), (41355, 420311), (49905, 348301)]