64055145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1846

約数の個数: 64

約数和(自身を含む): 131973120

約数和(自身を除く): 67917975

約数列:

[1, 3, 5, 7, 11, 15, 21, 31, 33, 35, 55, 77, 93, 105, 155, 165, 217, 231, 341, 385, 465, 651, 1023, 1085, 1155, 1705, 1789, 2387, 3255, 5115, 5367, 7161, 8945, 11935, 12523, 19679, 26835, 35805, 37569, 55459, 59037, 62615, 98395, 137753, 166377, 187845, 277295, 295185, 388213, 413259, 610049, 688765, 831885, 1164639, 1830147, 1941065, 2066295, 3050245, 4270343, 5823195, 9150735, 12811029, 21351715, 64055145]

約数ペア:

[(1, 64055145), (3, 21351715), (5, 12811029), (7, 9150735), (11, 5823195), (15, 4270343), (21, 3050245), (31, 2066295), (33, 1941065), (35, 1830147), (55, 1164639), (77, 831885), (93, 688765), (105, 610049), (155, 413259), (165, 388213), (217, 295185), (231, 277295), (341, 187845), (385, 166377), (465, 137753), (651, 98395), (1023, 62615), (1085, 59037), (1155, 55459), (1705, 37569), (1789, 35805), (2387, 26835), (3255, 19679), (5115, 12523), (5367, 11935), (7161, 8945)]