4528545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 64

約数和(自身を含む): 9123840

約数和(自身を除く): 4595295

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 43, 51, 59, 85, 105, 119, 129, 177, 215, 255, 295, 301, 357, 413, 595, 645, 731, 885, 903, 1003, 1239, 1505, 1785, 2065, 2193, 2537, 3009, 3655, 4515, 5015, 5117, 6195, 7021, 7611, 10965, 12685, 15045, 15351, 17759, 21063, 25585, 35105, 38055, 43129, 53277, 76755, 88795, 105315, 129387, 215645, 266385, 301903, 646935, 905709, 1509515, 4528545]

約数ペア:

[(1, 4528545), (3, 1509515), (5, 905709), (7, 646935), (15, 301903), (17, 266385), (21, 215645), (35, 129387), (43, 105315), (51, 88795), (59, 76755), (85, 53277), (105, 43129), (119, 38055), (129, 35105), (177, 25585), (215, 21063), (255, 17759), (295, 15351), (301, 15045), (357, 12685), (413, 10965), (595, 7611), (645, 7021), (731, 6195), (885, 5117), (903, 5015), (1003, 4515), (1239, 3655), (1505, 3009), (1785, 2537), (2065, 2193)]