1323605985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{12409}}^1$

素因数の和:12977

約数の個数: 32

約数和(自身を含む): 2285028480

約数和(自身を除く): 961422495

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 547, 1641, 2735, 7111, 8205, 12409, 21333, 35555, 37227, 62045, 106665, 161317, 186135, 483951, 806585, 2419755, 6787723, 20363169, 33938615, 88240399, 101815845, 264721197, 441201995, 1323605985]

約数ペア:

[(1, 1323605985), (3, 441201995), (5, 264721197), (13, 101815845), (15, 88240399), (39, 33938615), (65, 20363169), (195, 6787723), (547, 2419755), (1641, 806585), (2735, 483951), (7111, 186135), (8205, 161317), (12409, 106665), (21333, 62045), (35555, 37227)]