298265

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:73

約数の個数: 24

約数和(自身を含む): 430920

約数和(自身を除く): 132655

約数列:

[1, 5, 11, 17, 29, 55, 85, 121, 145, 187, 319, 493, 605, 935, 1595, 2057, 2465, 3509, 5423, 10285, 17545, 27115, 59653, 298265]

約数ペア:

[(1, 298265), (5, 59653), (11, 27115), (17, 17545), (29, 10285), (55, 5423), (85, 3509), (121, 2465), (145, 2057), (187, 1595), (319, 935), (493, 605)]