422852045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 661962240

約数和(自身を除く): 239110195

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 121, 145, 203, 313, 319, 385, 605, 847, 1015, 1331, 1565, 1595, 2191, 2233, 3443, 3509, 4235, 6655, 9077, 9317, 10955, 11165, 17215, 17545, 24101, 24563, 37873, 38599, 45385, 46585, 63539, 99847, 120505, 122815, 189365, 192995, 265111, 270193, 317695, 416603, 499235, 698929, 1098317, 1325555, 1350965, 2083015, 2916221, 3494645, 5491585, 7688219, 12081487, 14581105, 38441095, 60407435, 84570409, 422852045]

約数ペア:

[(1, 422852045), (5, 84570409), (7, 60407435), (11, 38441095), (29, 14581105), (35, 12081487), (55, 7688219), (77, 5491585), (121, 3494645), (145, 2916221), (203, 2083015), (313, 1350965), (319, 1325555), (385, 1098317), (605, 698929), (847, 499235), (1015, 416603), (1331, 317695), (1565, 270193), (1595, 265111), (2191, 192995), (2233, 189365), (3443, 122815), (3509, 120505), (4235, 99847), (6655, 63539), (9077, 46585), (9317, 45385), (10955, 38599), (11165, 37873), (17215, 24563), (17545, 24101)]