3932005

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1459}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 5991840

約数和(自身を除く): 2059835

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 1459, 2695, 7295, 10213, 16049, 51065, 71491, 80245, 112343, 357455, 561715, 786401, 3932005]

約数ペア:

[(1, 3932005), (5, 786401), (7, 561715), (11, 357455), (35, 112343), (49, 80245), (55, 71491), (77, 51065), (245, 16049), (385, 10213), (539, 7295), (1459, 2695)]