1489244515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{2887}}^1$

素因数の和:3099

約数の個数: 32

約数和(自身を含む): 1991195136

約数和(自身を除く): 501950621

約数列:

[1, 5, 11, 55, 83, 113, 415, 565, 913, 1243, 2887, 4565, 6215, 9379, 14435, 31757, 46895, 103169, 158785, 239621, 326231, 515845, 1198105, 1631155, 2635831, 3588541, 13179155, 17942705, 27077173, 135385865, 297848903, 1489244515]

約数ペア:

[(1, 1489244515), (5, 297848903), (11, 135385865), (55, 27077173), (83, 17942705), (113, 13179155), (415, 3588541), (565, 2635831), (913, 1631155), (1243, 1198105), (2887, 515845), (4565, 326231), (6215, 239621), (9379, 158785), (14435, 103169), (31757, 46895)]