15692712035

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1913}}^1$

素因数の和:2109

約数の個数: 96

約数和(自身を含む): 25659849600

約数和(自身を除く): 9967137565

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 121, 143, 149, 385, 455, 605, 715, 745, 847, 1001, 1043, 1573, 1639, 1913, 1937, 4235, 5005, 5215, 7865, 8195, 9565, 9685, 11011, 11473, 13391, 13559, 18029, 21043, 21307, 24869, 55055, 57365, 66955, 67795, 90145, 105215, 106535, 124345, 126203, 147301, 149149, 174083, 231473, 234377, 273559, 285037, 631015, 736505, 745745, 870415, 1157365, 1171885, 1367795, 1425185, 1620311, 1640639, 1914913, 1995259, 3009149, 3135407, 3705481, 8101555, 8203195, 9574565, 9976295, 15045745, 15677035, 18527405, 21064043, 21947849, 25938367, 34489477, 40760291, 105320215, 109739245, 129691835, 172447385, 203801455, 241426339, 285322037, 448363201, 1207131695, 1426610185, 2241816005, 3138542407, 15692712035]

約数ペア:

[(1, 15692712035), (5, 3138542407), (7, 2241816005), (11, 1426610185), (13, 1207131695), (35, 448363201), (55, 285322037), (65, 241426339), (77, 203801455), (91, 172447385), (121, 129691835), (143, 109739245), (149, 105320215), (385, 40760291), (455, 34489477), (605, 25938367), (715, 21947849), (745, 21064043), (847, 18527405), (1001, 15677035), (1043, 15045745), (1573, 9976295), (1639, 9574565), (1913, 8203195), (1937, 8101555), (4235, 3705481), (5005, 3135407), (5215, 3009149), (7865, 1995259), (8195, 1914913), (9565, 1640639), (9685, 1620311), (11011, 1425185), (11473, 1367795), (13391, 1171885), (13559, 1157365), (18029, 870415), (21043, 745745), (21307, 736505), (24869, 631015), (55055, 285037), (57365, 273559), (66955, 234377), (67795, 231473), (90145, 174083), (105215, 149149), (106535, 147301), (124345, 126203)]