17967993855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{11197}}^1$

素因数の和:11289

約数の個数: 128

約数和(自身を含む): 37152276480

約数和(自身を除く): 19184282625

約数列:

[1, 3, 5, 7, 15, 17, 21, 29, 31, 35, 51, 85, 87, 93, 105, 119, 145, 155, 203, 217, 255, 357, 435, 465, 493, 527, 595, 609, 651, 899, 1015, 1085, 1479, 1581, 1785, 2465, 2635, 2697, 3045, 3255, 3451, 3689, 4495, 6293, 7395, 7905, 10353, 11067, 11197, 13485, 15283, 17255, 18445, 18879, 31465, 33591, 45849, 51765, 55335, 55985, 76415, 78379, 94395, 106981, 167955, 190349, 229245, 235137, 320943, 324713, 347107, 391895, 534905, 571047, 951745, 974139, 1041321, 1175685, 1332443, 1604715, 1623565, 1735535, 2272991, 2429749, 2855235, 3997329, 4870695, 5206605, 5520121, 5900819, 6662215, 6818973, 7289247, 10066103, 11364955, 12148745, 16560363, 17702457, 19986645, 27600605, 29504095, 30198309, 34094865, 36446235, 38640847, 41305733, 50330515, 70462721, 82801815, 88512285, 115922541, 123917199, 150991545, 171123751, 193204235, 206528665, 211388163, 352313605, 513371253, 579612705, 619585995, 855618755, 1056940815, 1197866257, 2566856265, 3593598771, 5989331285, 17967993855]

約数ペア:

[(1, 17967993855), (3, 5989331285), (5, 3593598771), (7, 2566856265), (15, 1197866257), (17, 1056940815), (21, 855618755), (29, 619585995), (31, 579612705), (35, 513371253), (51, 352313605), (85, 211388163), (87, 206528665), (93, 193204235), (105, 171123751), (119, 150991545), (145, 123917199), (155, 115922541), (203, 88512285), (217, 82801815), (255, 70462721), (357, 50330515), (435, 41305733), (465, 38640847), (493, 36446235), (527, 34094865), (595, 30198309), (609, 29504095), (651, 27600605), (899, 19986645), (1015, 17702457), (1085, 16560363), (1479, 12148745), (1581, 11364955), (1785, 10066103), (2465, 7289247), (2635, 6818973), (2697, 6662215), (3045, 5900819), (3255, 5520121), (3451, 5206605), (3689, 4870695), (4495, 3997329), (6293, 2855235), (7395, 2429749), (7905, 2272991), (10353, 1735535), (11067, 1623565), (11197, 1604715), (13485, 1332443), (15283, 1175685), (17255, 1041321), (18445, 974139), (18879, 951745), (31465, 571047), (33591, 534905), (45849, 391895), (51765, 347107), (55335, 324713), (55985, 320943), (76415, 235137), (78379, 229245), (94395, 190349), (106981, 167955)]