1422645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 2757888

約数和(自身を除く): 1335243

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 797, 1785, 2391, 3985, 5579, 11955, 13549, 16737, 27895, 40647, 67745, 83685, 94843, 203235, 284529, 474215, 1422645]

約数ペア:

[(1, 1422645), (3, 474215), (5, 284529), (7, 203235), (15, 94843), (17, 83685), (21, 67745), (35, 40647), (51, 27895), (85, 16737), (105, 13549), (119, 11955), (255, 5579), (357, 3985), (595, 2391), (797, 1785)]