3990161.00000000

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 24920064

約数和(自身を除く): 12853779

約数列:

[1, 3, 5, 7, 11, 15, 21, 31, 33, 35, 55, 77, 93, 105, 155, 165, 217, 231, 337, 341, 385, 465, 651, 1011, 1023, 1085, 1155, 1685, 1705, 2359, 2387, 3255, 3707, 5055, 5115, 7077, 7161, 10447, 11121, 11795, 11935, 18535, 25949, 31341, 35385, 35805, 52235, 55605, 73129, 77847, 114917, 129745, 156705, 219387, 344751, 365645, 389235, 574585, 804419, 1096935, 1723755, 2413257, 4022095, 12066285]

約数ペア:

[(1, 12066285), (3, 4022095), (5, 2413257), (7, 1723755), (11, 1096935), (15, 804419), (21, 574585), (31, 389235), (33, 365645), (35, 344751), (55, 219387), (77, 156705), (93, 129745), (105, 114917), (155, 77847), (165, 73129), (217, 55605), (231, 52235), (337, 35805), (341, 35385), (385, 31341), (465, 25949), (651, 18535), (1011, 11935), (1023, 11795), (1085, 11121), (1155, 10447), (1685, 7161), (1705, 7077), (2359, 5115), (2387, 5055), (3255, 3707)]