42316565525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{761}}^1$

素因数の和:1023

約数の個数: 96

約数和(自身を含む): 60765610752

約数和(自身を除く): 18449045227

約数列:

[1, 5, 13, 23, 25, 43, 65, 115, 173, 215, 299, 325, 559, 575, 761, 865, 989, 1075, 1495, 2249, 2795, 3805, 3979, 4325, 4945, 7439, 7475, 9893, 11245, 12857, 13975, 17503, 19025, 19895, 24725, 32723, 37195, 49465, 51727, 56225, 64285, 87515, 96707, 99475, 131653, 163615, 171097, 185975, 227539, 247325, 258635, 321425, 425399, 437575, 483535, 658265, 752629, 818075, 855485, 1137695, 1293175, 1711489, 2126995, 2224261, 2417675, 3028019, 3291325, 3763145, 4277425, 5661079, 5688475, 8557445, 9784177, 10634975, 11121305, 15140095, 18815725, 28305395, 39364247, 42787225, 48920885, 55606525, 73594027, 75700475, 130204817, 141526975, 196821235, 244604425, 367970135, 651024085, 984106175, 1692662621, 1839850675, 3255120425, 8463313105, 42316565525]

約数ペア:

[(1, 42316565525), (5, 8463313105), (13, 3255120425), (23, 1839850675), (25, 1692662621), (43, 984106175), (65, 651024085), (115, 367970135), (173, 244604425), (215, 196821235), (299, 141526975), (325, 130204817), (559, 75700475), (575, 73594027), (761, 55606525), (865, 48920885), (989, 42787225), (1075, 39364247), (1495, 28305395), (2249, 18815725), (2795, 15140095), (3805, 11121305), (3979, 10634975), (4325, 9784177), (4945, 8557445), (7439, 5688475), (7475, 5661079), (9893, 4277425), (11245, 3763145), (12857, 3291325), (13975, 3028019), (17503, 2417675), (19025, 2224261), (19895, 2126995), (24725, 1711489), (32723, 1293175), (37195, 1137695), (49465, 855485), (51727, 818075), (56225, 752629), (64285, 658265), (87515, 483535), (96707, 437575), (99475, 425399), (131653, 321425), (163615, 258635), (171097, 247325), (185975, 227539)]