25487713833

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1487}}^1$

素因数の和:1718

約数の個数: 64

約数和(自身を含む): 37334753280

約数和(自身を除く): 11847039447

約数列:

[1, 3, 23, 43, 53, 69, 109, 129, 159, 327, 989, 1219, 1487, 2279, 2507, 2967, 3657, 4461, 4687, 5777, 6837, 7521, 14061, 17331, 34201, 52417, 63941, 78811, 102603, 107801, 132871, 157251, 162083, 191823, 236433, 248411, 323403, 398613, 486249, 745233, 1470643, 1812653, 3388873, 3727909, 4411929, 5437959, 5713453, 6969569, 8590399, 10166619, 11183727, 17140359, 20908707, 25771197, 77944079, 160300087, 197579177, 233832237, 369387157, 480900261, 592737531, 1108161471, 8495904611, 25487713833]

約数ペア:

[(1, 25487713833), (3, 8495904611), (23, 1108161471), (43, 592737531), (53, 480900261), (69, 369387157), (109, 233832237), (129, 197579177), (159, 160300087), (327, 77944079), (989, 25771197), (1219, 20908707), (1487, 17140359), (2279, 11183727), (2507, 10166619), (2967, 8590399), (3657, 6969569), (4461, 5713453), (4687, 5437959), (5777, 4411929), (6837, 3727909), (7521, 3388873), (14061, 1812653), (17331, 1470643), (34201, 745233), (52417, 486249), (63941, 398613), (78811, 323403), (102603, 248411), (107801, 236433), (132871, 191823), (157251, 162083)]