55895055

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4561}}^1$

素因数の和:4631

約数の個数: 32

約数和(自身を含む): 96349440

約数和(自身を除く): 40454385

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 4561, 12255, 13683, 22805, 68415, 86659, 196123, 259977, 433295, 588369, 980615, 1299885, 2941845, 3726337, 11179011, 18631685, 55895055]

約数ペア:

[(1, 55895055), (3, 18631685), (5, 11179011), (15, 3726337), (19, 2941845), (43, 1299885), (57, 980615), (95, 588369), (129, 433295), (215, 259977), (285, 196123), (645, 86659), (817, 68415), (2451, 22805), (4085, 13683), (4561, 12255)]