98050905

素因数分解:

$3^4\times 5^1\times {\mathrm{242101}}^1$

素因数の和:242118

約数の個数: 20

約数和(自身を含む): 175766052

約数和(自身を除く): 77715147

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 242101, 726303, 1210505, 2178909, 3631515, 6536727, 10894545, 19610181, 32683635, 98050905]

約数ペア:

[(1, 98050905), (3, 32683635), (5, 19610181), (9, 10894545), (15, 6536727), (27, 3631515), (45, 2178909), (81, 1210505), (135, 726303), (405, 242101)]