98153955

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{20011}}^1$

素因数の和:20131

約数の個数: 24

約数和(自身を含む): 171702960

約数和(自身を除く): 73549005

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 20011, 60033, 100055, 180099, 300165, 900495, 2181199, 6543597, 10905995, 19630791, 32717985, 98153955]

約数ペア:

[(1, 98153955), (3, 32717985), (5, 19630791), (9, 10905995), (15, 6543597), (45, 2181199), (109, 900495), (327, 300165), (545, 180099), (981, 100055), (1635, 60033), (4905, 20011)]