20150147286

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{4517}}^1\times {\mathrm{5273}}^1$

素因数の和:9845

約数の個数: 48

約数和(自身を含む): 44605888704

約数和(自身を除く): 24455741418

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 4517, 5273, 9034, 10546, 13551, 15819, 27102, 31638, 40653, 47457, 81306, 94914, 212299, 247831, 424598, 495662, 636897, 743493, 1273794, 1486986, 1910691, 2230479, 3821382, 4460958, 23818141, 47636282, 71454423, 142908846, 214363269, 428726538, 1119452627, 2238905254, 3358357881, 6716715762, 10075073643, 20150147286]

約数ペア:

[(1, 20150147286), (2, 10075073643), (3, 6716715762), (6, 3358357881), (9, 2238905254), (18, 1119452627), (47, 428726538), (94, 214363269), (141, 142908846), (282, 71454423), (423, 47636282), (846, 23818141), (4517, 4460958), (5273, 3821382), (9034, 2230479), (10546, 1910691), (13551, 1486986), (15819, 1273794), (27102, 743493), (31638, 636897), (40653, 495662), (47457, 424598), (81306, 247831), (94914, 212299)]