127482675

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 221557248

約数和(自身を除く): 94074573

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 263, 281, 345, 575, 789, 843, 1315, 1405, 1725, 3945, 4215, 6049, 6463, 6575, 7025, 18147, 19389, 19725, 21075, 30245, 32315, 73903, 90735, 96945, 151225, 161575, 221709, 369515, 453675, 484725, 1108545, 1699769, 1847575, 5099307, 5542725, 8498845, 25496535, 42494225, 127482675]

約数ペア:

[(1, 127482675), (3, 42494225), (5, 25496535), (15, 8498845), (23, 5542725), (25, 5099307), (69, 1847575), (75, 1699769), (115, 1108545), (263, 484725), (281, 453675), (345, 369515), (575, 221709), (789, 161575), (843, 151225), (1315, 96945), (1405, 90735), (1725, 73903), (3945, 32315), (4215, 30245), (6049, 21075), (6463, 19725), (6575, 19389), (7025, 18147)]