2109604885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{1327}}^1$

素因数の和:1725

約数の個数: 32

約数和(自身を含む): 2736529920

約数和(自身を除く): 626925035

約数列:

[1, 5, 17, 59, 85, 295, 317, 1003, 1327, 1585, 5015, 5389, 6635, 18703, 22559, 26945, 78293, 93515, 112795, 317951, 391465, 420659, 1330981, 1589755, 2103295, 6654905, 7151203, 24818881, 35756015, 124094405, 421920977, 2109604885]

約数ペア:

[(1, 2109604885), (5, 421920977), (17, 124094405), (59, 35756015), (85, 24818881), (295, 7151203), (317, 6654905), (1003, 2103295), (1327, 1589755), (1585, 1330981), (5015, 420659), (5389, 391465), (6635, 317951), (18703, 112795), (22559, 93515), (26945, 78293)]