9217285

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 13996800

約数和(自身を除く): 4779515

約数列:

[1, 5, 7, 11, 35, 55, 77, 89, 269, 385, 445, 623, 979, 1345, 1883, 2959, 3115, 4895, 6853, 9415, 14795, 20713, 23941, 34265, 103565, 119705, 167587, 263351, 837935, 1316755, 1843457, 9217285]

約数ペア:

[(1, 9217285), (5, 1843457), (7, 1316755), (11, 837935), (35, 263351), (55, 167587), (77, 119705), (89, 103565), (269, 34265), (385, 23941), (445, 20713), (623, 14795), (979, 9415), (1345, 6853), (1883, 4895), (2959, 3115)]