40800425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{96001}}^1$

素因数の和:96028

約数の個数: 12

約数和(自身を含む): 53569116

約数和(自身を除く): 12768691

約数列:

[1, 5, 17, 25, 85, 425, 96001, 480005, 1632017, 2400025, 8160085, 40800425]

約数ペア:

[(1, 40800425), (5, 8160085), (17, 2400025), (25, 1632017), (85, 480005), (425, 96001)]