53909955

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12101}}^1$

素因数の和:12129

約数の個数: 40

約数和(自身を含む): 105432624

約数和(自身を除く): 51522669

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 12101, 36303, 60505, 108909, 133111, 181515, 326727, 399333, 544545, 665555, 980181, 1197999, 1633635, 1996665, 3593997, 4900905, 5989995, 10781991, 17969985, 53909955]

約数ペア:

[(1, 53909955), (3, 17969985), (5, 10781991), (9, 5989995), (11, 4900905), (15, 3593997), (27, 1996665), (33, 1633635), (45, 1197999), (55, 980181), (81, 665555), (99, 544545), (135, 399333), (165, 326727), (297, 181515), (405, 133111), (495, 108909), (891, 60505), (1485, 36303), (4455, 12101)]