305924605

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27061}}^1$

素因数の和:27109

約数の個数: 32

約数和(自身を含む): 467631360

約数和(自身を除く): 161706755

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1615, 2261, 11305, 27061, 135305, 189427, 460037, 514159, 947135, 2300185, 2570795, 3220259, 3599113, 8740703, 16101295, 17995565, 43703515, 61184921, 305924605]

約数ペア:

[(1, 305924605), (5, 61184921), (7, 43703515), (17, 17995565), (19, 16101295), (35, 8740703), (85, 3599113), (95, 3220259), (119, 2570795), (133, 2300185), (323, 947135), (595, 514159), (665, 460037), (1615, 189427), (2261, 135305), (11305, 27061)]