136325

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:77

約数の個数: 24

約数和(自身を含む): 208320

約数和(自身を除く): 71995

約数列:

[1, 5, 7, 19, 25, 35, 41, 95, 133, 175, 205, 287, 475, 665, 779, 1025, 1435, 3325, 3895, 5453, 7175, 19475, 27265, 136325]

約数ペア:

[(1, 136325), (5, 27265), (7, 19475), (19, 7175), (25, 5453), (35, 3895), (41, 3325), (95, 1435), (133, 1025), (175, 779), (205, 665), (287, 475)]