141230075

素因数分解:

$5^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1549}}^1$

素因数の和:2087

約数の個数: 24

約数和(自身を含む): 200656800

約数和(自身を除く): 59426725

約数列:

[1, 5, 7, 25, 35, 175, 521, 1549, 2605, 3647, 7745, 10843, 13025, 18235, 38725, 54215, 91175, 271075, 807029, 4035145, 5649203, 20175725, 28246015, 141230075]

約数ペア:

[(1, 141230075), (5, 28246015), (7, 20175725), (25, 5649203), (35, 4035145), (175, 807029), (521, 271075), (1549, 91175), (2605, 54215), (3647, 38725), (7745, 18235), (10843, 13025)]