129891236435

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{44105683}}^1$

素因数の和:44105738

約数の個数: 16

約数和(自身を含む): 169365826560

約数和(自身を除く): 39474590125

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 44105683, 220528415, 838007977, 1367276173, 4190039885, 6836380865, 25978247287, 129891236435]

約数ペア:

[(1, 129891236435), (5, 25978247287), (19, 6836380865), (31, 4190039885), (95, 1367276173), (155, 838007977), (589, 220528415), (2945, 44105683)]