85832145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{523}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 170681472

約数和(自身を除く): 84849327

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 521, 523, 1563, 1569, 2605, 2615, 3647, 3661, 4689, 4707, 7815, 7845, 10941, 10983, 18235, 18305, 23445, 23535, 32823, 32949, 54705, 54915, 164115, 164745, 272483, 817449, 1362415, 1907381, 2452347, 4087245, 5722143, 9536905, 12261735, 17166429, 28610715, 85832145]

約数ペア:

[(1, 85832145), (3, 28610715), (5, 17166429), (7, 12261735), (9, 9536905), (15, 5722143), (21, 4087245), (35, 2452347), (45, 1907381), (63, 1362415), (105, 817449), (315, 272483), (521, 164745), (523, 164115), (1563, 54915), (1569, 54705), (2605, 32949), (2615, 32823), (3647, 23535), (3661, 23445), (4689, 18305), (4707, 18235), (7815, 10983), (7845, 10941)]