83670545

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 118540800

約数和(自身を除く): 34870255

約数列:

[1, 5, 7, 35, 41, 199, 205, 287, 293, 995, 1393, 1435, 1465, 2051, 6965, 8159, 10255, 12013, 40795, 57113, 58307, 60065, 84091, 285565, 291535, 408149, 420455, 2040745, 2390587, 11952935, 16734109, 83670545]

約数ペア:

[(1, 83670545), (5, 16734109), (7, 11952935), (35, 2390587), (41, 2040745), (199, 420455), (205, 408149), (287, 291535), (293, 285565), (995, 84091), (1393, 60065), (1435, 58307), (1465, 57113), (2051, 40795), (6965, 12013), (8159, 10255)]