56557003545

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{401669}}^1$

素因数の和:401839

約数の個数: 64

約数和(自身を含む): 115680960000

約数和(自身を除く): 59123956455

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 149, 189, 315, 447, 745, 945, 1043, 1341, 2235, 3129, 4023, 5215, 6705, 9387, 15645, 20115, 28161, 46935, 140805, 401669, 1205007, 2008345, 2811683, 3615021, 6025035, 8435049, 10845063, 14058415, 18075105, 25305147, 42175245, 54225315, 59848681, 75915441, 126525735, 179546043, 299243405, 379577205, 418940767, 538638129, 897730215, 1256822301, 1615914387, 2094703835, 2693190645, 3770466903, 6284111505, 8079571935, 11311400709, 18852334515, 56557003545]

約数ペア:

[(1, 56557003545), (3, 18852334515), (5, 11311400709), (7, 8079571935), (9, 6284111505), (15, 3770466903), (21, 2693190645), (27, 2094703835), (35, 1615914387), (45, 1256822301), (63, 897730215), (105, 538638129), (135, 418940767), (149, 379577205), (189, 299243405), (315, 179546043), (447, 126525735), (745, 75915441), (945, 59848681), (1043, 54225315), (1341, 42175245), (2235, 25305147), (3129, 18075105), (4023, 14058415), (5215, 10845063), (6705, 8435049), (9387, 6025035), (15645, 3615021), (20115, 2811683), (28161, 2008345), (46935, 1205007), (140805, 401669)]