2912557935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{1471}}^1$

素因数の和:1768

約数の個数: 64

約数和(自身を含む): 5409423360

約数和(自身を除く): 2496865425

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 173, 327, 519, 545, 763, 865, 1211, 1471, 1635, 2289, 2595, 3633, 3815, 4413, 6055, 7355, 10297, 11445, 18165, 18857, 22065, 30891, 51485, 56571, 94285, 131999, 154455, 160339, 254483, 282855, 395997, 481017, 659995, 763449, 801695, 1122373, 1272415, 1781381, 1979985, 2405085, 3367119, 3817245, 5344143, 5611865, 8906905, 16835595, 26720715, 27738647, 83215941, 138693235, 194170529, 416079705, 582511587, 970852645, 2912557935]

約数ペア:

[(1, 2912557935), (3, 970852645), (5, 582511587), (7, 416079705), (15, 194170529), (21, 138693235), (35, 83215941), (105, 27738647), (109, 26720715), (173, 16835595), (327, 8906905), (519, 5611865), (545, 5344143), (763, 3817245), (865, 3367119), (1211, 2405085), (1471, 1979985), (1635, 1781381), (2289, 1272415), (2595, 1122373), (3633, 801695), (3815, 763449), (4413, 659995), (6055, 481017), (7355, 395997), (10297, 282855), (11445, 254483), (18165, 160339), (18857, 154455), (22065, 131999), (30891, 94285), (51485, 56571)]