152658885

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{77689}}^1$

素因数の和:77828

約数の個数: 16

約数和(自身を含む): 246121920

約数和(自身を除く): 93463035

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 77689, 233067, 388445, 1165335, 10177259, 30531777, 50886295, 152658885]

約数ペア:

[(1, 152658885), (3, 50886295), (5, 30531777), (15, 10177259), (131, 1165335), (393, 388445), (655, 233067), (1965, 77689)]