49451075

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 63360528

約数和(自身を除く): 13909453

約数列:

[1, 5, 25, 43, 157, 215, 293, 785, 1075, 1465, 3925, 6751, 7325, 12599, 33755, 46001, 62995, 168775, 230005, 314975, 1150025, 1978043, 9890215, 49451075]

約数ペア:

[(1, 49451075), (5, 9890215), (25, 1978043), (43, 1150025), (157, 314975), (215, 230005), (293, 168775), (785, 62995), (1075, 46001), (1465, 33755), (3925, 12599), (6751, 7325)]