1296237845

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1471}}^1\times {\mathrm{1481}}^1$

素因数の和:2981

約数の個数: 32

約数和(自身を含む): 1884819456

約数和(自身を除く): 588581611

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 1471, 1481, 7355, 7405, 10297, 10367, 25007, 25177, 51485, 51835, 125035, 125885, 175049, 176239, 875245, 881195, 2178551, 10892755, 15249857, 37035367, 76249285, 185176835, 259247569, 1296237845]

約数ペア:

[(1, 1296237845), (5, 259247569), (7, 185176835), (17, 76249285), (35, 37035367), (85, 15249857), (119, 10892755), (595, 2178551), (1471, 881195), (1481, 875245), (7355, 176239), (7405, 175049), (10297, 125885), (10367, 125035), (25007, 51835), (25177, 51485)]