2562190995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{8269}}^1$

素因数の和:8524

約数の個数: 64

約数和(自身を含む): 5068385280

約数和(自身を除く): 2506194285

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 227, 273, 455, 681, 1135, 1365, 1589, 2951, 3405, 4767, 7945, 8269, 8853, 14755, 20657, 23835, 24807, 41345, 44265, 57883, 61971, 103285, 107497, 124035, 173649, 289415, 309855, 322491, 537485, 752479, 868245, 1612455, 1877063, 2257437, 3762395, 5631189, 9385315, 11287185, 13139441, 24401819, 28155945, 39418323, 65697205, 73205457, 122009095, 170812733, 197091615, 366027285, 512438199, 854063665, 2562190995]

約数ペア:

[(1, 2562190995), (3, 854063665), (5, 512438199), (7, 366027285), (13, 197091615), (15, 170812733), (21, 122009095), (35, 73205457), (39, 65697205), (65, 39418323), (91, 28155945), (105, 24401819), (195, 13139441), (227, 11287185), (273, 9385315), (455, 5631189), (681, 3762395), (1135, 2257437), (1365, 1877063), (1589, 1612455), (2951, 868245), (3405, 752479), (4767, 537485), (7945, 322491), (8269, 309855), (8853, 289415), (14755, 173649), (20657, 124035), (23835, 107497), (24807, 103285), (41345, 61971), (44265, 57883)]