76747005

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 137389824

約数和(自身を除く): 60642819

約数列:

[1, 3, 5, 9, 15, 45, 47, 131, 141, 235, 277, 393, 423, 655, 705, 831, 1179, 1385, 1965, 2115, 2493, 4155, 5895, 6157, 12465, 13019, 18471, 30785, 36287, 39057, 55413, 65095, 92355, 108861, 117171, 181435, 195285, 277065, 326583, 544305, 585855, 1632915, 1705489, 5116467, 8527445, 15349401, 25582335, 76747005]

約数ペア:

[(1, 76747005), (3, 25582335), (5, 15349401), (9, 8527445), (15, 5116467), (45, 1705489), (47, 1632915), (131, 585855), (141, 544305), (235, 326583), (277, 277065), (393, 195285), (423, 181435), (655, 117171), (705, 108861), (831, 92355), (1179, 65095), (1385, 55413), (1965, 39057), (2115, 36287), (2493, 30785), (4155, 18471), (5895, 13019), (6157, 12465)]