249568055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6803}}^1$

素因数の和:6871

約数の個数: 32

約数和(自身を含む): 352719360

約数和(自身を除く): 103151305

約数列:

[1, 5, 11, 23, 29, 55, 115, 145, 253, 319, 667, 1265, 1595, 3335, 6803, 7337, 34015, 36685, 74833, 156469, 197287, 374165, 782345, 986435, 1721159, 2170157, 4537601, 8605795, 10850785, 22688005, 49913611, 249568055]

約数ペア:

[(1, 249568055), (5, 49913611), (11, 22688005), (23, 10850785), (29, 8605795), (55, 4537601), (115, 2170157), (145, 1721159), (253, 986435), (319, 782345), (667, 374165), (1265, 197287), (1595, 156469), (3335, 74833), (6803, 36685), (7337, 34015)]