85547649

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 45089151

約数列:

[1, 3, 11, 23, 33, 69, 253, 269, 419, 759, 807, 1257, 2959, 4609, 6187, 8877, 9637, 13827, 18561, 28911, 68057, 106007, 112711, 204171, 318021, 338133, 1239821, 2592353, 3719463, 7777059, 28515883, 85547649]

約数ペア:

[(1, 85547649), (3, 28515883), (11, 7777059), (23, 3719463), (33, 2592353), (69, 1239821), (253, 338133), (269, 318021), (419, 204171), (759, 112711), (807, 106007), (1257, 68057), (2959, 28911), (4609, 18561), (6187, 13827), (8877, 9637)]