1480205725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{39133}}^1$

素因数の和:39249

約数の個数: 24

約数和(自身を含む): 1965309480

約数和(自身を除く): 485103755

約数列:

[1, 5, 17, 25, 85, 89, 425, 445, 1513, 2225, 7565, 37825, 39133, 195665, 665261, 978325, 3326305, 3482837, 16631525, 17414185, 59208229, 87070925, 296041145, 1480205725]

約数ペア:

[(1, 1480205725), (5, 296041145), (17, 87070925), (25, 59208229), (85, 17414185), (89, 16631525), (425, 3482837), (445, 3326305), (1513, 978325), (2225, 665261), (7565, 195665), (37825, 39133)]