9968158255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{271723}}^1$

素因数の和:271791

約数の個数: 32

約数和(自身を含む): 14086172160

約数和(自身を除く): 4118013905

約数列:

[1, 5, 11, 23, 29, 55, 115, 145, 253, 319, 667, 1265, 1595, 3335, 7337, 36685, 271723, 1358615, 2988953, 6249629, 7879967, 14944765, 31248145, 39399835, 68745919, 86679637, 181239241, 343729595, 433398185, 906196205, 1993631651, 9968158255]

約数ペア:

[(1, 9968158255), (5, 1993631651), (11, 906196205), (23, 433398185), (29, 343729595), (55, 181239241), (115, 86679637), (145, 68745919), (253, 39399835), (319, 31248145), (667, 14944765), (1265, 7879967), (1595, 6249629), (3335, 2988953), (7337, 1358615), (36685, 271723)]