64092405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 112470336

約数和(自身を除く): 48377931

約数列:

[1, 3, 5, 13, 15, 39, 65, 131, 169, 193, 195, 393, 507, 579, 655, 845, 965, 1703, 1965, 2509, 2535, 2895, 5109, 7527, 8515, 12545, 22139, 25283, 25545, 32617, 37635, 66417, 75849, 97851, 110695, 126415, 163085, 328679, 332085, 379245, 489255, 986037, 1643395, 4272827, 4930185, 12818481, 21364135, 64092405]

約数ペア:

[(1, 64092405), (3, 21364135), (5, 12818481), (13, 4930185), (15, 4272827), (39, 1643395), (65, 986037), (131, 489255), (169, 379245), (193, 332085), (195, 328679), (393, 163085), (507, 126415), (579, 110695), (655, 97851), (845, 75849), (965, 66417), (1703, 37635), (1965, 32617), (2509, 25545), (2535, 25283), (2895, 22139), (5109, 12545), (7527, 8515)]