55140565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1831}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 69909120

約数和(自身を除く): 14768555

約数列:

[1, 5, 19, 95, 317, 1585, 1831, 6023, 9155, 30115, 34789, 173945, 580427, 2902135, 11028113, 55140565]

約数ペア:

[(1, 55140565), (5, 11028113), (19, 2902135), (95, 580427), (317, 173945), (1585, 34789), (1831, 30115), (6023, 9155)]