2802165675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{129281}}^1$

素因数の和:129328

約数の個数: 36

約数和(自身を含む): 4921507176

約数和(自身を除く): 2119341501

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 289, 425, 867, 1275, 1445, 4335, 7225, 21675, 129281, 387843, 646405, 1939215, 2197777, 3232025, 6593331, 9696075, 10988885, 32966655, 37362209, 54944425, 112086627, 164833275, 186811045, 560433135, 934055225, 2802165675]

約数ペア:

[(1, 2802165675), (3, 934055225), (5, 560433135), (15, 186811045), (17, 164833275), (25, 112086627), (51, 54944425), (75, 37362209), (85, 32966655), (255, 10988885), (289, 9696075), (425, 6593331), (867, 3232025), (1275, 2197777), (1445, 1939215), (4335, 646405), (7225, 387843), (21675, 129281)]