55143505

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{859}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 68235840

約数和(自身を除く): 13092335

約数列:

[1, 5, 37, 185, 347, 859, 1735, 4295, 12839, 31783, 64195, 158915, 298073, 1490365, 11028701, 55143505]

約数ペア:

[(1, 55143505), (5, 11028701), (37, 1490365), (185, 298073), (347, 158915), (859, 64195), (1735, 31783), (4295, 12839)]