2270126655

素因数分解:

$3^5\times 5^1\times {\mathrm{733}}^1\times {\mathrm{2549}}^1$

素因数の和:3302

約数の個数: 48

約数和(自身を含む): 4087792800

約数和(自身を除く): 1817666145

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 733, 1215, 2199, 2549, 3665, 6597, 7647, 10995, 12745, 19791, 22941, 32985, 38235, 59373, 68823, 98955, 114705, 178119, 206469, 296865, 344115, 619407, 890595, 1032345, 1868417, 3097035, 5605251, 9342085, 16815753, 28026255, 50447259, 84078765, 151341777, 252236295, 454025331, 756708885, 2270126655]

約数ペア:

[(1, 2270126655), (3, 756708885), (5, 454025331), (9, 252236295), (15, 151341777), (27, 84078765), (45, 50447259), (81, 28026255), (135, 16815753), (243, 9342085), (405, 5605251), (733, 3097035), (1215, 1868417), (2199, 1032345), (2549, 890595), (3665, 619407), (6597, 344115), (7647, 296865), (10995, 206469), (12745, 178119), (19791, 114705), (22941, 98955), (32985, 68823), (38235, 59373)]