2017291005

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1\times {\mathrm{647}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 3529992960

約数和(自身を除く): 1512701955

約数列:

[1, 3, 5, 9, 15, 45, 193, 359, 579, 647, 965, 1077, 1737, 1795, 1941, 2895, 3231, 3235, 5385, 5823, 8685, 9705, 16155, 29115, 69287, 124871, 207861, 232273, 346435, 374613, 623583, 624355, 696819, 1039305, 1123839, 1161365, 1873065, 2090457, 3117915, 3484095, 5619195, 10452285, 44828689, 134486067, 224143445, 403458201, 672430335, 2017291005]

約数ペア:

[(1, 2017291005), (3, 672430335), (5, 403458201), (9, 224143445), (15, 134486067), (45, 44828689), (193, 10452285), (359, 5619195), (579, 3484095), (647, 3117915), (965, 2090457), (1077, 1873065), (1737, 1161365), (1795, 1123839), (1941, 1039305), (2895, 696819), (3231, 624355), (3235, 623583), (5385, 374613), (5823, 346435), (8685, 232273), (9705, 207861), (16155, 124871), (29115, 69287)]