66066825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1097}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 120902976

約数和(自身を除く): 54836151

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 73, 75, 165, 219, 275, 365, 803, 825, 1095, 1097, 1825, 2409, 3291, 4015, 5475, 5485, 12045, 12067, 16455, 20075, 27425, 36201, 60225, 60335, 80081, 82275, 181005, 240243, 301675, 400405, 880891, 905025, 1201215, 2002025, 2642673, 4404455, 6006075, 13213365, 22022275, 66066825]

約数ペア:

[(1, 66066825), (3, 22022275), (5, 13213365), (11, 6006075), (15, 4404455), (25, 2642673), (33, 2002025), (55, 1201215), (73, 905025), (75, 880891), (165, 400405), (219, 301675), (275, 240243), (365, 181005), (803, 82275), (825, 80081), (1095, 60335), (1097, 60225), (1825, 36201), (2409, 27425), (3291, 20075), (4015, 16455), (5475, 12067), (5485, 12045)]