68693515

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{6679}}^1$

素因数の和:6723

約数の個数: 24

約数和(自身を含む): 95951520

約数和(自身を除く): 27258005

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 2057, 6679, 10285, 33395, 73469, 113543, 367345, 567715, 808159, 1248973, 4040795, 6244865, 13738703, 68693515]

約数ペア:

[(1, 68693515), (5, 13738703), (11, 6244865), (17, 4040795), (55, 1248973), (85, 808159), (121, 567715), (187, 367345), (605, 113543), (935, 73469), (2057, 33395), (6679, 10285)]