155536605

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:768

約数の個数: 80

約数和(自身を含む): 322971264

約数和(自身を除く): 167434659

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 83, 105, 135, 189, 249, 315, 405, 415, 567, 581, 661, 747, 945, 1245, 1743, 1983, 2241, 2835, 2905, 3305, 3735, 4627, 5229, 5949, 6723, 8715, 9915, 11205, 13881, 15687, 17847, 23135, 26145, 29745, 33615, 41643, 47061, 53541, 54863, 69405, 78435, 89235, 124929, 164589, 208215, 235305, 267705, 274315, 374787, 384041, 493767, 624645, 822945, 1152123, 1481301, 1873935, 1920205, 2468835, 3456369, 4443903, 5760615, 7406505, 10369107, 17281845, 22219515, 31107321, 51845535, 155536605]

約数ペア:

[(1, 155536605), (3, 51845535), (5, 31107321), (7, 22219515), (9, 17281845), (15, 10369107), (21, 7406505), (27, 5760615), (35, 4443903), (45, 3456369), (63, 2468835), (81, 1920205), (83, 1873935), (105, 1481301), (135, 1152123), (189, 822945), (249, 624645), (315, 493767), (405, 384041), (415, 374787), (567, 274315), (581, 267705), (661, 235305), (747, 208215), (945, 164589), (1245, 124929), (1743, 89235), (1983, 78435), (2241, 69405), (2835, 54863), (2905, 53541), (3305, 47061), (3735, 41643), (4627, 33615), (5229, 29745), (5949, 26145), (6723, 23135), (8715, 17847), (9915, 15687), (11205, 13881)]