69538955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 93139200

約数和(自身を除く): 23600245

約数列:

[1, 5, 19, 29, 43, 95, 145, 215, 551, 587, 817, 1247, 2755, 2935, 4085, 6235, 11153, 17023, 23693, 25241, 55765, 85115, 118465, 126205, 323437, 479579, 731989, 1617185, 2397895, 3659945, 13907791, 69538955]

約数ペア:

[(1, 69538955), (5, 13907791), (19, 3659945), (29, 2397895), (43, 1617185), (95, 731989), (145, 479579), (215, 323437), (551, 126205), (587, 118465), (817, 85115), (1247, 55765), (2755, 25241), (2935, 23693), (4085, 17023), (6235, 11153)]