852080655

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1021}}^1$

素因数の和:1152

約数の個数: 64

約数和(自身を含む): 1483453440

約数和(自身を除く): 631372785

約数列:

[1, 3, 5, 15, 23, 41, 59, 69, 115, 123, 177, 205, 295, 345, 615, 885, 943, 1021, 1357, 2419, 2829, 3063, 4071, 4715, 5105, 6785, 7257, 12095, 14145, 15315, 20355, 23483, 36285, 41861, 55637, 60239, 70449, 117415, 125583, 166911, 180717, 209305, 278185, 301195, 352245, 627915, 834555, 903585, 962803, 1385497, 2469799, 2888409, 4156491, 4814015, 6927485, 7409397, 12348995, 14442045, 20782455, 37046985, 56805377, 170416131, 284026885, 852080655]

約数ペア:

[(1, 852080655), (3, 284026885), (5, 170416131), (15, 56805377), (23, 37046985), (41, 20782455), (59, 14442045), (69, 12348995), (115, 7409397), (123, 6927485), (177, 4814015), (205, 4156491), (295, 2888409), (345, 2469799), (615, 1385497), (885, 962803), (943, 903585), (1021, 834555), (1357, 627915), (2419, 352245), (2829, 301195), (3063, 278185), (4071, 209305), (4715, 180717), (5105, 166911), (6785, 125583), (7257, 117415), (12095, 70449), (14145, 60239), (15315, 55637), (20355, 41861), (23483, 36285)]