204590015

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{46027}}^1$

素因数の和:46166

約数の個数: 16

約数和(自身を含む): 282796032

約数和(自身を除く): 78206017

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 46027, 230135, 322189, 1610945, 5845429, 29227145, 40918003, 204590015]

約数ペア:

[(1, 204590015), (5, 40918003), (7, 29227145), (35, 5845429), (127, 1610945), (635, 322189), (889, 230135), (4445, 46027)]