52547505

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 86638464

約数和(自身を除く): 34090959

約数列:

[1, 3, 5, 15, 43, 129, 215, 257, 317, 645, 771, 951, 1285, 1585, 3855, 4755, 11051, 13631, 33153, 40893, 55255, 68155, 81469, 165765, 204465, 244407, 407345, 1222035, 3503167, 10509501, 17515835, 52547505]

約数ペア:

[(1, 52547505), (3, 17515835), (5, 10509501), (15, 3503167), (43, 1222035), (129, 407345), (215, 244407), (257, 204465), (317, 165765), (645, 81469), (771, 68155), (951, 55255), (1285, 40893), (1585, 33153), (3855, 13631), (4755, 11051)]