202880545

素因数分解:

$5^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{6121}}^1$

素因数の和:7080

約数の個数: 16

約数和(自身を含む): 278575488

約数和(自身を除く): 75694943

約数列:

[1, 5, 7, 35, 947, 4735, 6121, 6629, 30605, 33145, 42847, 214235, 5796587, 28982935, 40576109, 202880545]

約数ペア:

[(1, 202880545), (5, 40576109), (7, 28982935), (35, 5796587), (947, 214235), (4735, 42847), (6121, 33145), (6629, 30605)]