1187331315

素因数分解:

$3^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{68771}}^1$

素因数の和:69930

約数の個数: 16

約数和(自身を含む): 1901408256

約数和(自身を除く): 714076941

約数列:

[1, 3, 5, 15, 1151, 3453, 5755, 17265, 68771, 206313, 343855, 1031565, 79155421, 237466263, 395777105, 1187331315]

約数ペア:

[(1, 1187331315), (3, 395777105), (5, 237466263), (15, 79155421), (1151, 1031565), (3453, 343855), (5755, 206313), (17265, 68771)]