51653415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{853}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 90510336

約数和(自身を除く): 38856921

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 367, 853, 1101, 1835, 2559, 4037, 4265, 5505, 9383, 12111, 12795, 20185, 28149, 46915, 60555, 140745, 313051, 939153, 1565255, 3443561, 4695765, 10330683, 17217805, 51653415]

約数ペア:

[(1, 51653415), (3, 17217805), (5, 10330683), (11, 4695765), (15, 3443561), (33, 1565255), (55, 939153), (165, 313051), (367, 140745), (853, 60555), (1101, 46915), (1835, 28149), (2559, 20185), (4037, 12795), (4265, 12111), (5505, 9383)]