15690540798

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{953}}^1\times {\mathrm{39769}}^1$

素因数の和:40753

約数の個数: 48

約数和(自身を含む): 35512382880

約数和(自身を除く): 19821842082

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 953, 1906, 2859, 5718, 8577, 17154, 21919, 39769, 43838, 65757, 79538, 119307, 131514, 197271, 238614, 357921, 394542, 715842, 914687, 1829374, 2744061, 5488122, 8232183, 16464366, 37899857, 75799714, 113699571, 227399142, 341098713, 682197426, 871696711, 1743393422, 2615090133, 5230180266, 7845270399, 15690540798]

約数ペア:

[(1, 15690540798), (2, 7845270399), (3, 5230180266), (6, 2615090133), (9, 1743393422), (18, 871696711), (23, 682197426), (46, 341098713), (69, 227399142), (138, 113699571), (207, 75799714), (414, 37899857), (953, 16464366), (1906, 8232183), (2859, 5488122), (5718, 2744061), (8577, 1829374), (17154, 914687), (21919, 715842), (39769, 394542), (43838, 357921), (65757, 238614), (79538, 197271), (119307, 131514)]