201332785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{6089}}^1$

素因数の和:6500

約数の個数: 16

約数和(自身を含む): 256510800

約数和(自身を除く): 55178015

約数列:

[1, 5, 17, 85, 389, 1945, 6089, 6613, 30445, 33065, 103513, 517565, 2368621, 11843105, 40266557, 201332785]

約数ペア:

[(1, 201332785), (5, 40266557), (17, 11843105), (85, 2368621), (389, 517565), (1945, 103513), (6089, 33065), (6613, 30445)]