57095955

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:2001

約数の個数: 64

約数和(自身を含む): 119808000

約数和(自身を除く): 62712045

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 63, 93, 105, 135, 155, 189, 217, 279, 315, 465, 651, 837, 945, 1085, 1395, 1949, 1953, 3255, 4185, 5847, 5859, 9745, 9765, 13643, 17541, 29235, 29295, 40929, 52623, 60419, 68215, 87705, 122787, 181257, 204645, 263115, 302095, 368361, 422933, 543771, 613935, 906285, 1268799, 1631313, 1841805, 2114665, 2718855, 3806397, 6343995, 8156565, 11419191, 19031985, 57095955]

約数ペア:

[(1, 57095955), (3, 19031985), (5, 11419191), (7, 8156565), (9, 6343995), (15, 3806397), (21, 2718855), (27, 2114665), (31, 1841805), (35, 1631313), (45, 1268799), (63, 906285), (93, 613935), (105, 543771), (135, 422933), (155, 368361), (189, 302095), (217, 263115), (279, 204645), (315, 181257), (465, 122787), (651, 87705), (837, 68215), (945, 60419), (1085, 52623), (1395, 40929), (1949, 29295), (1953, 29235), (3255, 17541), (4185, 13643), (5847, 9765), (5859, 9745)]