225087369

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{12049}}^1$

素因数の和:12544

約数の個数: 16

約数和(自身を含む): 323904000

約数和(自身を除く): 98816631

約数列:

[1, 3, 13, 39, 479, 1437, 6227, 12049, 18681, 36147, 156637, 469911, 5771471, 17314413, 75029123, 225087369]

約数ペア:

[(1, 225087369), (3, 75029123), (13, 17314413), (39, 5771471), (479, 469911), (1437, 156637), (6227, 36147), (12049, 18681)]