26853435

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 53624064

約数和(自身を除く): 26770629

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 163, 315, 489, 523, 815, 1141, 1467, 1569, 2445, 2615, 3423, 3661, 4707, 5705, 7335, 7845, 10269, 10983, 17115, 18305, 23535, 32949, 51345, 54915, 85249, 164745, 255747, 426245, 596743, 767241, 1278735, 1790229, 2983715, 3836205, 5370687, 8951145, 26853435]

約数ペア:

[(1, 26853435), (3, 8951145), (5, 5370687), (7, 3836205), (9, 2983715), (15, 1790229), (21, 1278735), (35, 767241), (45, 596743), (63, 426245), (105, 255747), (163, 164745), (315, 85249), (489, 54915), (523, 51345), (815, 32949), (1141, 23535), (1467, 18305), (1569, 17115), (2445, 10983), (2615, 10269), (3423, 7845), (3661, 7335), (4707, 5705)]