82684095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^4\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 40

約数和(自身を含む): 144061296

約数和(自身を除く): 61377201

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 193, 195, 507, 579, 845, 965, 2197, 2509, 2535, 2895, 6591, 7527, 10985, 12545, 28561, 32617, 32955, 37635, 85683, 97851, 142805, 163085, 424021, 428415, 489255, 1272063, 2120105, 5512273, 6360315, 16536819, 27561365, 82684095]

約数ペア:

[(1, 82684095), (3, 27561365), (5, 16536819), (13, 6360315), (15, 5512273), (39, 2120105), (65, 1272063), (169, 489255), (193, 428415), (195, 424021), (507, 163085), (579, 142805), (845, 97851), (965, 85683), (2197, 37635), (2509, 32955), (2535, 32617), (2895, 28561), (6591, 12545), (7527, 10985)]