56636965

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{937}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 85365504

約数和(自身を除く): 28728539

約数列:

[1, 5, 7, 11, 35, 55, 77, 157, 385, 785, 937, 1099, 1727, 4685, 5495, 6559, 8635, 10307, 12089, 32795, 51535, 60445, 72149, 147109, 360745, 735545, 1029763, 1618199, 5148815, 8090995, 11327393, 56636965]

約数ペア:

[(1, 56636965), (5, 11327393), (7, 8090995), (11, 5148815), (35, 1618199), (55, 1029763), (77, 735545), (157, 360745), (385, 147109), (785, 72149), (937, 60445), (1099, 51535), (1727, 32795), (4685, 12089), (5495, 10307), (6559, 8635)]