53805765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16231}}^1$

素因数の和:16269

約数の個数: 32

約数和(自身を含む): 98171136

約数和(自身を除く): 44365371

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 16231, 48693, 81155, 211003, 243465, 275927, 633009, 827781, 1055015, 1379635, 3165045, 3587051, 4138905, 10761153, 17935255, 53805765]

約数ペア:

[(1, 53805765), (3, 17935255), (5, 10761153), (13, 4138905), (15, 3587051), (17, 3165045), (39, 1379635), (51, 1055015), (65, 827781), (85, 633009), (195, 275927), (221, 243465), (255, 211003), (663, 81155), (1105, 48693), (3315, 16231)]