7916965055

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{2897}}^1$

素因数の和:3379

約数の個数: 32

約数和(自身を含む): 10065565440

約数和(自身を除く): 2148600385

約数列:

[1, 5, 29, 47, 145, 235, 401, 1363, 2005, 2897, 6815, 11629, 14485, 18847, 58145, 84013, 94235, 136159, 420065, 546563, 680795, 1161697, 2732815, 3948611, 5808485, 19743055, 33689213, 54599759, 168446065, 272998795, 1583393011, 7916965055]

約数ペア:

[(1, 7916965055), (5, 1583393011), (29, 272998795), (47, 168446065), (145, 54599759), (235, 33689213), (401, 19743055), (1363, 5808485), (2005, 3948611), (2897, 2732815), (6815, 1161697), (11629, 680795), (14485, 546563), (18847, 420065), (58145, 136159), (84013, 94235)]