51845145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{314213}}^1$

素因数の和:314232

約数の個数: 16

約数和(自身を含む): 90493632

約数和(自身を除く): 38648487

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 314213, 942639, 1571065, 3456343, 4713195, 10369029, 17281715, 51845145]

約数ペア:

[(1, 51845145), (3, 17281715), (5, 10369029), (11, 4713195), (15, 3456343), (33, 1571065), (55, 942639), (165, 314213)]