1189933825

素因数分解:

$5^2\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{1913}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 1495216800

約数和(自身を除く): 305282975

約数列:

[1, 5, 25, 139, 179, 695, 895, 1913, 3475, 4475, 9565, 24881, 47825, 124405, 265907, 342427, 622025, 1329535, 1712135, 6647675, 8560675, 47597353, 237986765, 1189933825]

約数ペア:

[(1, 1189933825), (5, 237986765), (25, 47597353), (139, 8560675), (179, 6647675), (695, 1712135), (895, 1329535), (1913, 622025), (3475, 342427), (4475, 265907), (9565, 124405), (24881, 47825)]