66400065215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{143501}}^1$

素因数の和:143743

約数の個数: 32

約数和(自身を含む): 89269724160

約数和(自身を除く): 22869658945

約数列:

[1, 5, 11, 47, 55, 179, 235, 517, 895, 1969, 2585, 8413, 9845, 42065, 92543, 143501, 462715, 717505, 1578511, 6744547, 7892555, 25686679, 33722735, 74190017, 128433395, 282553469, 370950085, 1207273913, 1412767345, 6036369565, 13280013043, 66400065215]

約数ペア:

[(1, 66400065215), (5, 13280013043), (11, 6036369565), (47, 1412767345), (55, 1207273913), (179, 370950085), (235, 282553469), (517, 128433395), (895, 74190017), (1969, 33722735), (2585, 25686679), (8413, 7892555), (9845, 6744547), (42065, 1578511), (92543, 717505), (143501, 462715)]