193032025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6779}}^1$

素因数の和:6873

約数の個数: 24

約数和(自身を含む): 257260320

約数和(自身を除く): 64228295

約数列:

[1, 5, 17, 25, 67, 85, 335, 425, 1139, 1675, 5695, 6779, 28475, 33895, 115243, 169475, 454193, 576215, 2270965, 2881075, 7721281, 11354825, 38606405, 193032025]

約数ペア:

[(1, 193032025), (5, 38606405), (17, 11354825), (25, 7721281), (67, 2881075), (85, 2270965), (335, 576215), (425, 454193), (1139, 169475), (1675, 115243), (5695, 33895), (6779, 28475)]