2079785085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{827}}^1$

素因数の和:1442

約数の個数: 64

約数和(自身を含む): 3903178752

約数和(自身を除く): 1823393667

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 557, 645, 827, 903, 1505, 1671, 2481, 2785, 3899, 4135, 4515, 5789, 8355, 11697, 12405, 17367, 19495, 23951, 28945, 35561, 58485, 71853, 86835, 106683, 119755, 167657, 177805, 248927, 359265, 460639, 502971, 533415, 746781, 838285, 1244635, 1381917, 2303195, 2514855, 3224473, 3733905, 6909585, 9673419, 16122365, 19807477, 48367095, 59422431, 99037385, 138652339, 297112155, 415957017, 693261695, 2079785085]

約数ペア:

[(1, 2079785085), (3, 693261695), (5, 415957017), (7, 297112155), (15, 138652339), (21, 99037385), (35, 59422431), (43, 48367095), (105, 19807477), (129, 16122365), (215, 9673419), (301, 6909585), (557, 3733905), (645, 3224473), (827, 2514855), (903, 2303195), (1505, 1381917), (1671, 1244635), (2481, 838285), (2785, 746781), (3899, 533415), (4135, 502971), (4515, 460639), (5789, 359265), (8355, 248927), (11697, 177805), (12405, 167657), (17367, 119755), (19495, 106683), (23951, 86835), (28945, 71853), (35561, 58485)]