141572805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{16189}}^1$

素因数の和:16261

約数の個数: 32

約数和(自身を含む): 251786880

約数和(自身を除く): 110214075

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 8745, 16189, 48567, 80945, 178079, 242835, 534237, 858017, 890395, 2574051, 2671185, 4290085, 9438187, 12870255, 28314561, 47190935, 141572805]

約数ペア:

[(1, 141572805), (3, 47190935), (5, 28314561), (11, 12870255), (15, 9438187), (33, 4290085), (53, 2671185), (55, 2574051), (159, 890395), (165, 858017), (265, 534237), (583, 242835), (795, 178079), (1749, 80945), (2915, 48567), (8745, 16189)]