71425465

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 95397120

約数和(自身を除く): 23971655

約数列:

[1, 5, 19, 23, 95, 97, 115, 337, 437, 485, 1685, 1843, 2185, 2231, 6403, 7751, 9215, 11155, 32015, 32689, 38755, 42389, 147269, 163445, 211945, 621091, 736345, 751847, 3105455, 3759235, 14285093, 71425465]

約数ペア:

[(1, 71425465), (5, 14285093), (19, 3759235), (23, 3105455), (95, 751847), (97, 736345), (115, 621091), (337, 211945), (437, 163445), (485, 147269), (1685, 42389), (1843, 38755), (2185, 32689), (2231, 32015), (6403, 11155), (7751, 9215)]