141449605

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{809}}^1$

素因数の和:870

約数の個数: 36

約数和(自身を含む): 198438660

約数和(自身を除く): 56989055

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 289, 605, 809, 935, 1445, 2057, 3179, 4045, 8899, 10285, 13753, 15895, 34969, 44495, 68765, 97889, 151283, 174845, 233801, 489445, 756415, 1169005, 1664113, 2571811, 8320565, 12859055, 28289921, 141449605]

約数ペア:

[(1, 141449605), (5, 28289921), (11, 12859055), (17, 8320565), (55, 2571811), (85, 1664113), (121, 1169005), (187, 756415), (289, 489445), (605, 233801), (809, 174845), (935, 151283), (1445, 97889), (2057, 68765), (3179, 44495), (4045, 34969), (8899, 15895), (10285, 13753)]