5379605

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 8190720

約数和(自身を除く): 2811115

約数列:

[1, 5, 7, 11, 35, 55, 77, 89, 157, 385, 445, 623, 785, 979, 1099, 1727, 3115, 4895, 5495, 6853, 8635, 12089, 13973, 34265, 60445, 69865, 97811, 153703, 489055, 768515, 1075921, 5379605]

約数ペア:

[(1, 5379605), (5, 1075921), (7, 768515), (11, 489055), (35, 153703), (55, 97811), (77, 69865), (89, 60445), (157, 34265), (385, 13973), (445, 12089), (623, 8635), (785, 6853), (979, 5495), (1099, 4895), (1727, 3115)]