1115081505

素因数分解:

$3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{29819}}^1$

素因数の和:30110

約数の個数: 32

約数和(自身を含む): 1989590400

約数和(自身を除く): 874508895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 277, 831, 1385, 2493, 4155, 7479, 12465, 29819, 37395, 89457, 149095, 268371, 447285, 805113, 1341855, 4025565, 8259863, 24779589, 41299315, 74338767, 123897945, 223016301, 371693835, 1115081505]

約数ペア:

[(1, 1115081505), (3, 371693835), (5, 223016301), (9, 123897945), (15, 74338767), (27, 41299315), (45, 24779589), (135, 8259863), (277, 4025565), (831, 1341855), (1385, 805113), (2493, 447285), (4155, 268371), (7479, 149095), (12465, 89457), (29819, 37395)]