2093807715

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1\times {\mathrm{2531}}^1$

素因数の和:3091

約数の個数: 32

約数和(自身を含む): 3385020672

約数和(自身を除く): 1291212957

約数列:

[1, 3, 5, 15, 131, 393, 421, 655, 1263, 1965, 2105, 2531, 6315, 7593, 12655, 37965, 55151, 165453, 275755, 331561, 827265, 994683, 1065551, 1657805, 3196653, 4973415, 5327755, 15983265, 139587181, 418761543, 697935905, 2093807715]

約数ペア:

[(1, 2093807715), (3, 697935905), (5, 418761543), (15, 139587181), (131, 15983265), (393, 5327755), (421, 4973415), (655, 3196653), (1263, 1657805), (1965, 1065551), (2105, 994683), (2531, 827265), (6315, 331561), (7593, 275755), (12655, 165453), (37965, 55151)]