6430095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 12916800

約数和(自身を除く): 6486705

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 137, 149, 315, 411, 447, 685, 745, 959, 1043, 1233, 1341, 2055, 2235, 2877, 3129, 4795, 5215, 6165, 6705, 8631, 9387, 14385, 15645, 20413, 43155, 46935, 61239, 102065, 142891, 183717, 306195, 428673, 714455, 918585, 1286019, 2143365, 6430095]

約数ペア:

[(1, 6430095), (3, 2143365), (5, 1286019), (7, 918585), (9, 714455), (15, 428673), (21, 306195), (35, 183717), (45, 142891), (63, 102065), (105, 61239), (137, 46935), (149, 43155), (315, 20413), (411, 15645), (447, 14385), (685, 9387), (745, 8631), (959, 6705), (1043, 6165), (1233, 5215), (1341, 4795), (2055, 3129), (2235, 2877)]