202355955

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{65171}}^1$

素因数の和:65208

約数の個数: 32

約数和(自身を含む): 375390720

約数和(自身を除く): 173034765

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 65171, 195513, 325855, 586539, 977565, 1498933, 1759617, 2932695, 4496799, 7494665, 8798085, 13490397, 22483995, 40471191, 67451985, 202355955]

約数ペア:

[(1, 202355955), (3, 67451985), (5, 40471191), (9, 22483995), (15, 13490397), (23, 8798085), (27, 7494665), (45, 4496799), (69, 2932695), (115, 1759617), (135, 1498933), (207, 977565), (345, 586539), (621, 325855), (1035, 195513), (3105, 65171)]