9564102145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{21011}}^1$

素因数の和:21225

約数の個数: 32

約数和(自身を含む): 12708057600

約数和(自身を除く): 3143955455

約数列:

[1, 5, 13, 47, 65, 149, 235, 611, 745, 1937, 3055, 7003, 9685, 21011, 35015, 91039, 105055, 273143, 455195, 987517, 1365715, 3130639, 4937585, 12837721, 15653195, 40698307, 64188605, 147140033, 203491535, 735700165, 1912820429, 9564102145]

約数ペア:

[(1, 9564102145), (5, 1912820429), (13, 735700165), (47, 203491535), (65, 147140033), (149, 64188605), (235, 40698307), (611, 15653195), (745, 12837721), (1937, 4937585), (3055, 3130639), (7003, 1365715), (9685, 987517), (21011, 455195), (35015, 273143), (91039, 105055)]