85665045

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 140241024

約数和(自身を除く): 54575979

約数列:

[1, 3, 5, 15, 61, 183, 251, 305, 373, 753, 915, 1119, 1255, 1865, 3765, 5595, 15311, 22753, 45933, 68259, 76555, 93623, 113765, 229665, 280869, 341295, 468115, 1404345, 5711003, 17133009, 28555015, 85665045]

約数ペア:

[(1, 85665045), (3, 28555015), (5, 17133009), (15, 5711003), (61, 1404345), (183, 468115), (251, 341295), (305, 280869), (373, 229665), (753, 113765), (915, 93623), (1119, 76555), (1255, 68259), (1865, 45933), (3765, 22753), (5595, 15311)]