157153695

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{616289}}^1$

素因数の和:616314

約数の個数: 16

約数和(自身を含む): 266237280

約数和(自身を除く): 109083585

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 616289, 1848867, 3081445, 9244335, 10476913, 31430739, 52384565, 157153695]

約数ペア:

[(1, 157153695), (3, 52384565), (5, 31430739), (15, 10476913), (17, 9244335), (51, 3081445), (85, 1848867), (255, 616289)]