55492015

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2819}}^1$

素因数の和:2982

約数の個数: 16

約数和(自身を含む): 69304320

約数和(自身を除く): 13812305

約数列:

[1, 5, 31, 127, 155, 635, 2819, 3937, 14095, 19685, 87389, 358013, 436945, 1790065, 11098403, 55492015]

約数ペア:

[(1, 55492015), (5, 11098403), (31, 1790065), (127, 436945), (155, 358013), (635, 87389), (2819, 19685), (3937, 14095)]