13673835

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 27465984

約数和(自身を除く): 13792149

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 83, 105, 249, 315, 415, 523, 581, 747, 1245, 1569, 1743, 2615, 2905, 3661, 3735, 4707, 5229, 7845, 8715, 10983, 18305, 23535, 26145, 32949, 43409, 54915, 130227, 164745, 217045, 303863, 390681, 651135, 911589, 1519315, 1953405, 2734767, 4557945, 13673835]

約数ペア:

[(1, 13673835), (3, 4557945), (5, 2734767), (7, 1953405), (9, 1519315), (15, 911589), (21, 651135), (35, 390681), (45, 303863), (63, 217045), (83, 164745), (105, 130227), (249, 54915), (315, 43409), (415, 32949), (523, 26145), (581, 23535), (747, 18305), (1245, 10983), (1569, 8715), (1743, 7845), (2615, 5229), (2905, 4707), (3661, 3735)]