156918465

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 314496000

約数和(自身を除く): 157577535

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 59, 81, 99, 135, 165, 177, 199, 243, 295, 297, 405, 495, 531, 597, 649, 885, 891, 995, 1215, 1485, 1593, 1791, 1947, 2189, 2655, 2673, 2985, 3245, 4455, 4779, 5373, 5841, 6567, 7965, 8955, 9735, 10945, 11741, 13365, 14337, 16119, 17523, 19701, 23895, 26865, 29205, 32835, 35223, 48357, 52569, 58705, 59103, 71685, 80595, 87615, 98505, 105669, 129151, 157707, 176115, 177309, 241785, 262845, 295515, 317007, 387453, 528345, 531927, 645755, 788535, 886545, 951021, 1162359, 1585035, 1937265, 2659635, 2853063, 3487077, 4755105, 5811795, 10461231, 14265315, 17435385, 31383693, 52306155, 156918465]

約数ペア:

[(1, 156918465), (3, 52306155), (5, 31383693), (9, 17435385), (11, 14265315), (15, 10461231), (27, 5811795), (33, 4755105), (45, 3487077), (55, 2853063), (59, 2659635), (81, 1937265), (99, 1585035), (135, 1162359), (165, 951021), (177, 886545), (199, 788535), (243, 645755), (295, 531927), (297, 528345), (405, 387453), (495, 317007), (531, 295515), (597, 262845), (649, 241785), (885, 177309), (891, 176115), (995, 157707), (1215, 129151), (1485, 105669), (1593, 98505), (1791, 87615), (1947, 80595), (2189, 71685), (2655, 59103), (2673, 58705), (2985, 52569), (3245, 48357), (4455, 35223), (4779, 32835), (5373, 29205), (5841, 26865), (6567, 23895), (7965, 19701), (8955, 17523), (9735, 16119), (10945, 14337), (11741, 13365)]