10864485

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 20180160

約数和(自身を除く): 9315675

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 97, 131, 171, 285, 291, 393, 485, 655, 855, 873, 1179, 1455, 1843, 1965, 2489, 4365, 5529, 5895, 7467, 9215, 12445, 12707, 16587, 22401, 27645, 37335, 38121, 63535, 82935, 112005, 114363, 190605, 241433, 571815, 724299, 1207165, 2172897, 3621495, 10864485]

約数ペア:

[(1, 10864485), (3, 3621495), (5, 2172897), (9, 1207165), (15, 724299), (19, 571815), (45, 241433), (57, 190605), (95, 114363), (97, 112005), (131, 82935), (171, 63535), (285, 38121), (291, 37335), (393, 27645), (485, 22401), (655, 16587), (855, 12707), (873, 12445), (1179, 9215), (1455, 7467), (1843, 5895), (1965, 5529), (2489, 4365)]