129740055

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2953}}^1$

素因数の和:3091

約数の個数: 32

約数和(自身を含む): 216941760

約数和(自身を除く): 87201705

約数列:

[1, 3, 5, 15, 29, 87, 101, 145, 303, 435, 505, 1515, 2929, 2953, 8787, 8859, 14645, 14765, 43935, 44295, 85637, 256911, 298253, 428185, 894759, 1284555, 1491265, 4473795, 8649337, 25948011, 43246685, 129740055]

約数ペア:

[(1, 129740055), (3, 43246685), (5, 25948011), (15, 8649337), (29, 4473795), (87, 1491265), (101, 1284555), (145, 894759), (303, 428185), (435, 298253), (505, 256911), (1515, 85637), (2929, 44295), (2953, 43935), (8787, 14765), (8859, 14645)]