201442955

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{45319}}^1$

素因数の和:45458

約数の個数: 16

約数和(自身を含む): 278446080

約数和(自身を除く): 77003125

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 45319, 226595, 317233, 1586165, 5755513, 28777565, 40288591, 201442955]

約数ペア:

[(1, 201442955), (5, 40288591), (7, 28777565), (35, 5755513), (127, 1586165), (635, 317233), (889, 226595), (4445, 45319)]