2298889485

素因数分解:

$3^3\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{10663}}^1$

素因数の和:12274

約数の個数: 32

約数和(自身を含む): 4089857280

約数和(自身を除く): 1790967795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1597, 4791, 7985, 10663, 14373, 23955, 31989, 43119, 53315, 71865, 95967, 159945, 215595, 287901, 479835, 1439505, 17028811, 51086433, 85144055, 153259299, 255432165, 459777897, 766296495, 2298889485]

約数ペア:

[(1, 2298889485), (3, 766296495), (5, 459777897), (9, 255432165), (15, 153259299), (27, 85144055), (45, 51086433), (135, 17028811), (1597, 1439505), (4791, 479835), (7985, 287901), (10663, 215595), (14373, 159945), (23955, 95967), (31989, 71865), (43119, 53315)]