82916265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1613}}^1$

素因数の和:1793

約数の個数: 32

約数和(自身を含む): 139449600

約数和(自身を除く): 56533335

約数列:

[1, 3, 5, 15, 23, 69, 115, 149, 345, 447, 745, 1613, 2235, 3427, 4839, 8065, 10281, 17135, 24195, 37099, 51405, 111297, 185495, 240337, 556485, 721011, 1201685, 3605055, 5527751, 16583253, 27638755, 82916265]

約数ペア:

[(1, 82916265), (3, 27638755), (5, 16583253), (15, 5527751), (23, 3605055), (69, 1201685), (115, 721011), (149, 556485), (345, 240337), (447, 185495), (745, 111297), (1613, 51405), (2235, 37099), (3427, 24195), (4839, 17135), (8065, 10281)]