57398055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26759}}^1$

素因数の和:26791

約数の個数: 32

約数和(自身を含む): 107896320

約数和(自身を除く): 50498265

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 26759, 80277, 133795, 294349, 347867, 401385, 883047, 1043601, 1471745, 1739335, 3826537, 4415235, 5218005, 11479611, 19132685, 57398055]

約数ペア:

[(1, 57398055), (3, 19132685), (5, 11479611), (11, 5218005), (13, 4415235), (15, 3826537), (33, 1739335), (39, 1471745), (55, 1043601), (65, 883047), (143, 401385), (165, 347867), (195, 294349), (429, 133795), (715, 80277), (2145, 26759)]