54347595

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1237}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 90918720

約数和(自身を除く): 36571125

約数列:

[1, 3, 5, 15, 29, 87, 101, 145, 303, 435, 505, 1237, 1515, 2929, 3711, 6185, 8787, 14645, 18555, 35873, 43935, 107619, 124937, 179365, 374811, 538095, 624685, 1874055, 3623173, 10869519, 18115865, 54347595]

約数ペア:

[(1, 54347595), (3, 18115865), (5, 10869519), (15, 3623173), (29, 1874055), (87, 624685), (101, 538095), (145, 374811), (303, 179365), (435, 124937), (505, 107619), (1237, 43935), (1515, 35873), (2929, 18555), (3711, 14645), (6185, 8787)]