68661036305

素因数分解:

$5^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1\times {\mathrm{557}}^1$

素因数の和:1457

約数の個数: 32

約数和(自身を含む): 83418553728

約数和(自身を除く): 14757517423

約数列:

[1, 5, 211, 331, 353, 557, 1055, 1655, 1765, 2785, 69841, 74483, 116843, 117527, 184367, 196621, 349205, 372415, 584215, 587635, 921835, 983105, 24653873, 38901437, 41487031, 65081551, 123269365, 194507185, 207435155, 325407755, 13732207261, 68661036305]

約数ペア:

[(1, 68661036305), (5, 13732207261), (211, 325407755), (331, 207435155), (353, 194507185), (557, 123269365), (1055, 65081551), (1655, 41487031), (1765, 38901437), (2785, 24653873), (69841, 983105), (74483, 921835), (116843, 587635), (117527, 584215), (184367, 372415), (196621, 349205)]