463915465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 679311360

約数和(自身を除く): 215395895

約数列:

[1, 5, 13, 17, 29, 31, 65, 85, 145, 155, 221, 377, 403, 467, 493, 527, 899, 1105, 1885, 2015, 2335, 2465, 2635, 4495, 6071, 6409, 6851, 7939, 11687, 13543, 14477, 15283, 30355, 32045, 34255, 39695, 58435, 67715, 72385, 76415, 103207, 176059, 188201, 198679, 230231, 246109, 419833, 516035, 880295, 941005, 993395, 1151155, 1230545, 2099165, 2993003, 3199417, 5457829, 7137161, 14965015, 15997085, 27289145, 35685805, 92783093, 463915465]

約数ペア:

[(1, 463915465), (5, 92783093), (13, 35685805), (17, 27289145), (29, 15997085), (31, 14965015), (65, 7137161), (85, 5457829), (145, 3199417), (155, 2993003), (221, 2099165), (377, 1230545), (403, 1151155), (467, 993395), (493, 941005), (527, 880295), (899, 516035), (1105, 419833), (1885, 246109), (2015, 230231), (2335, 198679), (2465, 188201), (2635, 176059), (4495, 103207), (6071, 76415), (6409, 72385), (6851, 67715), (7939, 58435), (11687, 39695), (13543, 34255), (14477, 32045), (15283, 30355)]