529947145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1039}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 838656000

約数和(自身を除く): 308708855

約数列:

[1, 5, 7, 13, 19, 35, 59, 65, 91, 95, 133, 247, 295, 413, 455, 665, 767, 1039, 1121, 1235, 1729, 2065, 3835, 5195, 5369, 5605, 7273, 7847, 8645, 13507, 14573, 19741, 26845, 36365, 39235, 61301, 67535, 72865, 94549, 98705, 102011, 138187, 256633, 306505, 429107, 472745, 510055, 690935, 796913, 1164719, 1283165, 1796431, 2145535, 3984565, 5578391, 5823595, 8153033, 8982155, 15141347, 27891955, 40765165, 75706735, 105989429, 529947145]

約数ペア:

[(1, 529947145), (5, 105989429), (7, 75706735), (13, 40765165), (19, 27891955), (35, 15141347), (59, 8982155), (65, 8153033), (91, 5823595), (95, 5578391), (133, 3984565), (247, 2145535), (295, 1796431), (413, 1283165), (455, 1164719), (665, 796913), (767, 690935), (1039, 510055), (1121, 472745), (1235, 429107), (1729, 306505), (2065, 256633), (3835, 138187), (5195, 102011), (5369, 98705), (5605, 94549), (7273, 72865), (7847, 67535), (8645, 61301), (13507, 39235), (14573, 36365), (19741, 26845)]