27630955

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 36867600

約数和(自身を除く): 9236645

約数列:

[1, 5, 11, 55, 109, 121, 419, 545, 605, 1199, 2095, 4609, 5995, 13189, 23045, 45671, 50699, 65945, 228355, 253495, 502381, 2511905, 5526191, 27630955]

約数ペア:

[(1, 27630955), (5, 5526191), (11, 2511905), (55, 502381), (109, 253495), (121, 228355), (419, 65945), (545, 50699), (605, 45671), (1199, 23045), (2095, 13189), (4609, 5995)]