4527495

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{1597}}^1$

素因数の和:1621

約数の個数: 40

約数和(自身を含む): 9281184

約数和(自身を除く): 4753689

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 1597, 2835, 4791, 7985, 11179, 14373, 23955, 33537, 43119, 55895, 71865, 100611, 129357, 167685, 215595, 301833, 503055, 646785, 905499, 1509165, 4527495]

約数ペア:

[(1, 4527495), (3, 1509165), (5, 905499), (7, 646785), (9, 503055), (15, 301833), (21, 215595), (27, 167685), (35, 129357), (45, 100611), (63, 71865), (81, 55895), (105, 43119), (135, 33537), (189, 23955), (315, 14373), (405, 11179), (567, 7985), (945, 4791), (1597, 2835)]