2568375865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{34261}}^1$

素因数の和:34353

約数の個数: 32

約数和(自身を含む): 3552284160

約数和(自身を除く): 983908295

約数列:

[1, 5, 11, 29, 47, 55, 145, 235, 319, 517, 1363, 1595, 2585, 6815, 14993, 34261, 74965, 171305, 376871, 993569, 1610267, 1884355, 4967845, 8051335, 10929259, 17712937, 46697743, 54646295, 88564685, 233488715, 513675173, 2568375865]

約数ペア:

[(1, 2568375865), (5, 513675173), (11, 233488715), (29, 88564685), (47, 54646295), (55, 46697743), (145, 17712937), (235, 10929259), (319, 8051335), (517, 4967845), (1363, 1884355), (1595, 1610267), (2585, 993569), (6815, 376871), (14993, 171305), (34261, 74965)]