8186265

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 80

約数和(自身を含む): 16465680

約数和(自身を除く): 8279415

約数列:

[1, 3, 5, 9, 15, 17, 27, 29, 41, 45, 51, 81, 85, 87, 123, 135, 145, 153, 205, 255, 261, 369, 405, 435, 459, 493, 615, 697, 765, 783, 1107, 1189, 1305, 1377, 1479, 1845, 2091, 2295, 2349, 2465, 3321, 3485, 3567, 3915, 4437, 5535, 5945, 6273, 6885, 7395, 10455, 10701, 11745, 13311, 16605, 17835, 18819, 20213, 22185, 31365, 32103, 39933, 53505, 56457, 60639, 66555, 94095, 96309, 101065, 160515, 181917, 199665, 282285, 303195, 481545, 545751, 909585, 1637253, 2728755, 8186265]

約数ペア:

[(1, 8186265), (3, 2728755), (5, 1637253), (9, 909585), (15, 545751), (17, 481545), (27, 303195), (29, 282285), (41, 199665), (45, 181917), (51, 160515), (81, 101065), (85, 96309), (87, 94095), (123, 66555), (135, 60639), (145, 56457), (153, 53505), (205, 39933), (255, 32103), (261, 31365), (369, 22185), (405, 20213), (435, 18819), (459, 17835), (493, 16605), (615, 13311), (697, 11745), (765, 10701), (783, 10455), (1107, 7395), (1189, 6885), (1305, 6273), (1377, 5945), (1479, 5535), (1845, 4437), (2091, 3915), (2295, 3567), (2349, 3485), (2465, 3321)]